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This is a list of all astronomers who are credited by the Minor Planet Center (MPC) with the discovery of one or several minor planets.[1] A second table lists all institutional discoverers of minor planets such as observatories and surveys (see § Discovering dedicated institutions). As of May 2019, the MPC credits a total of 541,128 numbered minor planets to 1020 astronomers and 235 institutional discoverers (e.g. observatories, telescopes and surveys), respectively.

For how a discovery is made and a detailed description of the table, see observations of small Solar System bodies and § Notes, respectively.

Discovering astronomers

Astronomer Discoveries Country Link-label; info, links, and notes Name(s) at MPC Cite
Hiroshi Abe (astronomer) 28 1958-pres. Japan H. Abe; H. Abe (5379)
Masanao Abe 2 1967-pres. Japan M. Abe; disc: MPC and MPC M. Abe (8926)
Mark Abraham (astronomer) 3 n.a. United States M. Abraham; amateur, Src M. Abraham --
Christopher Aikman 4 1943-pres. Canada G. C. L. Aikman; G. C. L. Aikman --
Makio Akiyama 16 1950-pres. Japan M. Akiyama; Susono Observatory M. Akiyama (4904)
Vladimir Albitsky 10 1891-1951 Russia
Soviet Union
V. Albitskij; Simeiz Observatory V. Albitskij (1783)
Gregory Scott Aldering 4 1962-pres. United States G. Aldering; G. Aldering (26533)
Heikki A. Alikoski 13 1912-1997 Finland H. Alikoski; Turku Obs. H. Alikoski (1567)
Éric J. Allen 1 n.a. Canada É. J. Allen; E. J. Allen --
Rhiannon Lynne Allen 3 n.a. Canada R. L. Allen; disc: MPC, MPC and MPC R. L. Allen; L. Allen --
Jeff T. Alu 24 1966-pres. United States J. Alu; amateur J. Alu (4104)
Leonard L. Amburgey 2 1945-pres. United States L. L. Amburgey; amateur, disc: MPC and MPC L. L. Amburgey --
A. David Andrews 1 1933-pres. United Kingdom A. D. Andrews; A. D. Andrews --
Milan Antal 17 1935-1999 Slovakia M. Antal; M. Antal (6717)
Plinio Antolini 4 1920-2012 Italy P. Antolini; amateur, (bio-it) P. Antolini --
Pierre Antonini 35 n.a. France P. Antonini; amateur P. Antonini (12580)
Masakatsu Aoki 2 1957-pres. Japan M. Aoki; amateur; unrelated to 5337 M. Aoki --
Rolf Apitzsch 72 1943-pres. Germany R. Apitzsch; amateur, (bio-de) R. Apitzsch (29214)
Masaru Arai 45 1952-pres. Japan M. Arai; amateur M. Arai (21082)
Hiroshi Araki 3 n.a. Japan H. Araki; unrelated to 4718 H. Araki --
Sylvain Arend 51 1902-1992 Belgium S. Arend; S. J. Arend (1502)
Claire Armstrong 1 n.a. United Kingdom C. Armstrong; amateur, wife of M. Armstrong C. Armstrong (15967)
Mark Armstrong (astronomer) 2 1958-pres. United Kingdom M. Armstrong; amateur, husband of C. Armstrong, unrelated to 6469 M. Armstrong --
Atsuo Asami 7 n.a. Japan A. Asami; A. Asami --
David J. Asher 10 1966-pres. United Kingdom D. J. Asher; D. J. Asher (6564)
Karl Augustesen 6 1945-pres. Denmark K. Augustesen; K. Augustesen (5171)
Walter Baade 10 1893-1960 Germany W. Baade; W. Baade (1501)
Ulrika Babiaková 14 1976-2002 Slovakia U. Babiaková; U. Babiakova (32531)
Paolo Bacci 1 1968-pres. Italy P. Bacci; amateur; (bio-it) P. Bacci (108205)
Hannes Bachleitner 2 1965-pres. Austria H. Bachleitner; also Johannes Bachleitner, amateur, disc: MPC and MPC H. Bachleitner (172932)
Solon Irving Bailey 1 1854-1931 United States S. I. Bailey; unrelated to 449922 S. I. Bailey --
David D. Balam 56 n.a. Canada D. D. Balam; D. D. Balam (3749)
Loren C. Ball 107 1948-pres. United States L. Ball; amateur L. Ball --
Thomas J. Balonek 9 n.a. United States T. J. Balonek; T. J. Balonek; T. Balonek --
Odette Bancilhon 1 1908-1998 France O. Bancilhon; disc: List of minor planets: 1001-2000#333 O. Bancilhon (1713)
Susan Banh 1 n.a. Canada S. Banh; (bio-it) S. Banh --
Nigel P. Bannister 1 n.a. United Kingdom N. P. Bannister; University of Leicester N. P. Bannister --
Yoshiaki Banno 1 1952-1991 Japan Y. Banno; Y. Banno (3394)
Cesare Barbieri 7 1942-pres. Italy C. Barbieri; C. Barbieri (13992)
John C. Barentine 1 1976-pres. United States J. C. Barentine; John Caleb Barentine J. C. Barentine (14505)
Kristina M. Barkume 1 n.a. United States K. M. Barkume; (bio-it) K. M. Barkume --
Ewan Barr 5 n.a. United States E. Barr; (bio-it) E. Barr --
Sergio Barros 7 n.a. Chile S. Barros; (bio-it) S. Barros --
Sandro Bartolini 1 1974-pres. Italy S. Bartolini; unrelated to 12399 S. Bartolini (11337)
Maria A. Barucci 3 n.a. Italy
M. A. Barucci; disc: MPC, MPC and MPC M. A. Barucci; M. Barucci (3485)
Ivo Bauer?íma 1 1931-pres. Switzerland
Czech Republic
I. Bauer?íma; (bio-de) I. Bauersima --
Johann M. Baur 15 1930-2007 Germany J. M. Baur; amateur, (bio-de) J. M. Baur (11673)
David E. Beatty 1 n.a. United States D. Beatty; (bio-it); unrelated to 2925 D. Beatty --
D. Beaver 1 n.a. United States D. Beaver; amateur, co-discoverer with J. Dellinger at Needville, TX D. Beaver --
Andrew C. Becker 643 1973-pres. United States A. C. Becker; (bio-it) A. C. Becker (5280)
Jim Bedient 6 n.a. United States J. Bedient; J. Bedient --
E. S. Beeson 1 n.a. United States E. S. Beeson; unrelated to 5241 E. S. Beeson --
Raoul Behrend 13 1964-pres. Switzerland R. Behrend; (bio-fr) R. Behrend (18874)
Bruce Edward Behymer 1 1983-pres. United States B. E. Behymer; (bio-it) B. E. Behymer --
Sergey Belyavsky 36 1883-1953 Russia S. Belyavskyj; S. Beljavskij --
Graham E. Bell 56 n.a. United States G. Bell; G. Bell --
Federico Bellini 3 n.a. Italy F. Bellini; (bio-it), unrelated to 18509 F. Bellini --
Yuri A. Belyaev 7 n.a. Russia Yu. A. Belyaev; it:Jurij A. Beljaev, fr:Iouri Beliaïev, unrelated to 2030 Yu. A. Belyaev --
Denis Bergeron 2 1956-pres. Canada D. Bergeron; (bio-it) D. Bergeron --
Fabrizio Bernardi 11 1972-pres. Italy F. Bernardi; F. Bernardi (27983)
Laurent Bernasconi 12 1966-pres. France L. Bernasconi; amateur, (bio-fr) L. Bernasconi (13793)
K. Berney 1 n.a. United States K. Berney; K. Berney --
Gary M. Bernstein 3 n.a. United States G. Bernstein; unrelated to 4476 G. Bernstein --
Emanuel Bettelheim 1 n.a. United States E. Bettelheim; E. Bettelheim --
Francesco Biasci 1 n.a. Italy F. Biasci; F. Biasci --
Wolf Bickel 671 1942-pres. Germany W. Bickel; amateur W. Bickel (4324)
Jamie Biggs 1 n.a. Australia J. Biggs; J. Biggs --
Guillaume Bigourdan 1 1851-1932 France G. Bigourdan; disc: 390 G. Bigourdan --
Gary W. Billings 6 n.a. Canada G. W. Billings; amateur, (bio-fr) G. W. Billings (73703)
Richard P. Binzel 3 1958-pres. United States R. P. Binzel; R. P. Binzel (2873)
Kurt Birkle 9 1939-2010 Germany K. Birkle; (bio-de) K. Birkle (4803)
Peter Birtwhistle 87 1958-pres. United Kingdom P. Birtwhistle; amateur, Src P. Birtwhistle (65100)
Manolo Blasco 5 n.a. Spain M. Blasco; (bio-it) M. Blasco --
Adam Block (astronomer) 1 1973-pres. United States A. Block; (bio-it) A. Block (172525)
Andrea Boattini 296 1969-pres. Italy A. Boattini; A. Boattini (8925)
Hermann Boehnhardt 1 n.a. Germany H. Boehnhardt; H. Boehnhardt --
Andreas Boeker 2 1964-2011 Germany A. Boeker; amateur, disc: MPC and MPC, (bio-it),[2] A. Boeker (29483)
Michel Boeuf 12 n.a. France M. Boeuf; (bio-it) M. Boeuf --
Henri M. J. Boffin 11 n.a. Belgium H. Boffin; H. M. J. Boffin; H. Boffin --
Alfred Bohrmann 9 1904-2000 Germany A. Bohrmann; A. Bohrmann (1635)
Tom Boles 1 1944-pres. United Kingdom
T. Boles; amateur T. Boles (7648)
Dennis Borgman 1 1952-pres. United States D. Borgman; D. Borgman (95219)
Freimut Börngen 538 1930-pres. Germany F. Börngen; F. Borngen (3859)
Alphonse Borrelly 18 1842-1926 France A. Borrelly; A. Borrelly (1539)
Grégoire Bourban 2 n.a. Switzerland G. Bourban; disc: MPC and MPC G. Bourban --
Paul Bourgeois 1 1898-1974 Belgium P. Bourgeois; (bio-it) P. Bourgeois (1543)
Edward L. G. Bowell 571 1943-pres. United States E. Bowell; E. Bowell (2246)
Louis Boyer (astronomer) 40 1901-1999 France L. Boyer; L. Boyer (1215)
Richard P. Boyle 2 1943-pres. United States R. P. Boyle; disc: MPC and MPC, Src R. P. Boyle (302849)
Joseph L. Brady 1 n.a. United States J. L. Brady; (bio-it) J. L. Brady --
Nigel Brady (astronomer) 7 n.a. New Zealand N. Brady; N. Brady --
Steve Brady (astronomer) 2 n.a. United States S. Brady; disc: MPC and MPC, (bio-it) S. Brady --
Alexis Brandeker 4 1974-pres. Sweden A. Brandeker; A. Brandeker --
Vanja Brcic 2 n.a. Croatia V. Brcic; (bio-it) V. Brcic --
John Broughton 1179 1952-pres. Australia J. Broughton; amateur J. Broughton (24105)
Jeffery A. Brown 1 n.a. United States J. A. Brown; Src J. A. Brown --
Michael E. Brown 29 1965-pres. United States M. E. Brown; M. E. Brown (11714)
Ladislav Bro?ek 23 1952-pres. Slovakia L. Bro?ek; L. Brozek --
Jim Bruton 2 n.a. United States J. Bruton; James Bruton, disc: MPC and MPC, Src J. Bruton --
Dan Bruton 5 1967-pres. United States W. D. Bruton; (bio-fr) W. D. Bruton --
Jacobus Albertus Bruwer 4 1915-pres. South Africa J. A. Bruwer; (bio-it) J. A. Bruwer (1811)
Emil Buchar 1 1901-1979 Czechoslovakia E. Buchar; (bio-it) E. Buchar (3141)
Marc W. Buie 927 1958-pres. United States M. W. Buie; M. W. Buie (7553)
Christian Buil 5 n.a. France C. Buil; amateur, (bio-fr) C. Buil (6820)
Geoffrey Burks 1 n.a. United States G. Burks; G. Burks --
Matthew R. Burleigh 1 n.a. United States M. R. Burleigh; M. R. Burleigh --
Bella A. Burnasheva 13 1944-pres. Russia B. A. Burnasheva; B. A. Burnasheva (4427)
Robert Burnham Jr. 1 1931-1993 United States R. Burnham; R. Burnham (3467)
Joseph A. Burns 1 1941-pres. United States J. A. Burns; J. A. Burns (2708)
Schelte J. Bus 1683 1956-pres. United States S. J. Bus; S. J. Bus (3254)
Matthias Busch 13 1968-pres. Germany M. Busch; amateur Src and Src M. Busch (7687)
Philippe Buttani 1 1966-pres. France P. Buttani; amateur, (bio-fr) P. Buttani (18167)
Luca Buzzi 7 1982-pres. Italy L. Buzzi; amateur, (bio-it) L. Buzzi (6517)
Rodolfo Calanca 1 n.a. Italy R. Calanca; (bio-it) R. Calanca --
Michael P. Candy 3 1928-1994 United Kingdom M. P. Candy; (bio-it) M. P. Candy (3015)
Albino Carbognani 1 n.a. Italy A. Carbognani; A. Carbognani --
Luigi Carnera 16 1875-1962 Italy L. Carnera; L. Carnera (39653)
Don W. Carona 1 n.a. United States D. W. Carona; D. W. Carona --
Alfredo Caronia 4 n.a. Italy A. Caronia; (bio-it) A. Caronia --
Rafael Carrasco Garrorena 1 1902-1981 Spain R. Carrasco; (bio-it), unrelated to 4171 R. Carrasco --
Uri Carsenty 1 1949-pres. Israel U. Carsenty; (bio-fr) U. Carsenty (13333)
Claudio Casacci 8 1958-pres. Italy C. Casacci; C. Casacci (4814)
James Len Casady 3 n.a. United States L. Casady; L. Casady --
Ferrán Casarramona 2 n.a. Spain F. Casarramona; (bio-it) F. Casarramona --
Ricard Casas (astronomer) 2 n.a. Spain R. Casas; (bio-it) R. Casas --
Flavio Castellani 6 n.a. Italy F. Castellani; (bio-it) F. Castellani --
Vincenzo Silvano Casulli 194 1944-pres. Italy V. S. Casulli; amateur V. S. Casulli (7132)
Gabriele Cattani 18 n.a. Italy G. Cattani; G. Cattani --
Cyril Cavadore 4 1969-pres. France C. Cavadore; (bio-it) C. Cavadore (9811)
Marco Cavagna 19 1958-2005 Italy M. Cavagna; amateur M. Cavagna (10149)
G. Cavalletti 1 n.a. Italy G. Cavalletti; G. Cavalletti --
Anthony J. Cecce 18 n.a. United States A. J. Cecce; (bio-fr) A. J. Cecce --
Vasco Cecchini 2 1932-pres. Italy V. Cecchini; amateur, (bio-it) V. Cecchini (13798)
Edvardas ?ernis 1 n.a. Lithuania E. ?ernis; E. Cernis --
Kazimieras ?ernis 118 1958-pres. Lithuania K. ?ernis; K. Cernis --
Vincenzo Cerulli 1 1859-1927 Italy V. Cerulli; disc: MPC V. Cerulli (31028)
Carlos Ulrrico Cesco 19 19XX-1987 Argentina C. U. Cesco; C. U. Cesco (1571)
Mario R. Cesco 6 n.a. Argentina M. R. Cesco; son of C. U. Cesco, (bio-it) M. R. Cesco --
Brian C. Chaboyer 1 n.a. United States B. Chaboyer; IAU B. Chaboyer --
Jean Chacornac 6 1823-1873 France J. Chacornac; J. Chacornac (1622)
Marcus Tristan Chamberlin 2 n.a. United States M. T. Chamberlin; disc: MPC, unrelated to 9250 M. T. Chamberlin --
Zhang Jiaxiang 1 1932-pres. China C.-H. Chang; C.-H. Chang (4760)
Man-Ti Chang 5 n.a. China M.-T. Chang; M.-T. Chang --
Zh?ng Yùzhé 1 1902-1986 China Y. C. Chang; Y. C. Chang (2051)
Auguste Charlois 99 1864-1910 France A. Charlois; A. Charlois (1510)
Robin Chassagne 1 1962-pres. France R. Chassagne; (bio-it) R. Chassagne (15037)
Robert Chemin 1 n.a. France R. Chemin; (bio-it) R. Chemin (3913)
Jun Chen 11 n.a. United States
J. Chen; J. Chen --
Tao Chen (astronomer) 3 1980-pres. China T. Chen; disc: MPC, (bio-it) T. Chen (19873)
Lyudmila Chernykh 267 1935-2017 Russia
Soviet Union
L. I. Chernykh; Ludmila I. Chernykh L. I. Chernykh (2325)
Nikolai Chernykh 537 1931-2004 Russia
Soviet Union
N. S. Chernykh; Nikolai Stepanovich Chernykh N. S. Chernykh (2325)
Dennis K. Chesney 38 n.a. United States D. K. Chesney; D. K. Chesney --
Dmitry Chestnov 18 n.a. Russia D. Chestnov; Dmitrij Nikolaevi? ?estnov D. Chestnov; D. N. Chestnov --
Eugene Chiang 1 1973-pres. United States E. Chiang; (bio-it) E. Chiang --
Paolo Chiavenna 15 n.a. Italy P. Chiavenna; P. Chiavenna --
Jack B. Child 13 1951-pres. United States J. B. Child; (bio-fr) J. B. Child (4580)
K.-J. Choo 1 n.a. South Korea K.-J. Choo; K.-J. Choo --
Per Rex Christensen 1 n.a. Denmark P. R. Christensen; (bio-it) P. R. Christensen --
Bernard Christophe 86 n.a. France B. Christophe; amateur, (bio-fr) B. Christophe --
Joseph Churms 2 1926-1994 South Africa J. Churms; disc: MPC and MPC, (bio-it) J. Churms --
Jacqueline Ciffréo 1 n.a. France J. Ciffréo; disc: 108P/Ciffréo; (fr) J. Ciffreo --
James L. Clem 1 n.a. United States J. L. Clem; CV J. L. Clem --
Roy Clingan 60 1950-pres. United States R. Clingan; amateur, (bio-it) R. Clingan (33747)
Edwin Foster Coddington 3 1870-1950 United States E. F. Coddington; E. F. Coddington --
S. Cofré 11 n.a. Chile S. Cofré; S. Cofre --
Jérôme Eugène Coggia 5 1849-1919 France J. Coggia; J. Coggia --
Seth M. Cohen 1 n.a. United States S. Cohen; unrelated to MPC S. Cohen --
Robert Francis Coker 4 n.a. United States R. Coker; (bio-it) R. Coker --
François Colas 1 1959-pres. France F. Colas; (bio-it) F. Colas (9553)
Simon Collander-Brown 2 n.a. United Kingdom S. Collander-Brown; disc: MPC, Src S. Collander-Brown --
Matthew Collier (astronomer) 2 n.a. United States M. Collier; disc: MPC, unrelated to MPC, (bio-fr) M. Collier --
Michael Collins (astronomer) 50 n.a. United States M. Collins; Myke Collins, unrelated to MPC, (bio-fr) M. Collins --
Ermes Colombini 4 1956-pres. Italy E. Colombini; amateur, mentioned: MPC E. Colombini (7030)
Enrico Colzani 1 n.a. Italy E. Colzani; amateur, (bio-it) E. Colzani --
Josep Comas i Solà 11 1868-1937 Spain J. Comas i Solà; J. Comas Sola (1102), (1655)
Paul G. Comba 690 1926-2017 Italy
United States
P. G. Comba; amateur P. G. Comba (7636)
Martin Connors 1 1954-pres. Canada M. Connors; M. Connors (13700)
Walter R. Cooney Jr. 47 1962-pres. United States W. R. Cooney Jr.; amateur W. R. Cooney Jr. (35365)
Pablo Cottenot 1 n.a. France P. Cottenot; disc: MPC P. Cottenot --
Fernand Courty 2 1862-1921 France F. Courty; disc: MPC and MPC F. Courty --
Philip Herbert Cowell 1 1870-1949 United Kingdom P. H. Cowell; P. H. Cowell (1898)
Greg Crawford 3 n.a. Australia G. Crawford; at Bagnall Beach Observatory, unrelated to 7327 G. Crawford --
Lucy D. Crespo da Silva 1 1978-2000 United States L. Crespo da Silva; Lucy d'Escoffier Crespo da Silva, (bio-it) L. Crespo da Silva (96747)
Kiyoshi Kurosu 2 1965-pres. Japan K. Cross; disc: MPC and MPC, (bio-it) K. Cross --
Alex Cruz (astronomer) 2 n.a. United States A. Cruz; amateur, disc: MPC and MPC, unrelated to 21502, (bio-it) A. Cruz --
Balázs Csák 2 1979-pres. Hungary B. Csák; disc: MPC and MPC, (bio-it) B. Csak --
Steve Cullen 1 n.a. United States S. Cullen; LightBuckets S. Cullen --
Leland E. Cunningham 4 1904-1989 United States L. E. Cunningham; Leland Erskin Cunningham L. E. Cunningham (1754)
Heber Doust Curtis 1 1872-1942 United States H. D. Curtis; unrelated to 3621 H. D. Curtis --
Karl F. J. Cwach 1 n.a. Australia K. F. J. Cwach; amateur, (bio-it) K. F. J. Cwach --
Germano D'Abramo 3 1973-pres. Italy G. D'Abramo; G. D'Abramo (16154)
Heinrich Louis d'Arrest 1 1822-1875 Germany H. d'Arrest; disc: MPC H. d'Arrest (9133)
Ivano Dal Prete 1 n.a. Italy I. Dal Prete; amateur, (bio-it) I. Dal Prete --
Nichole M. Danzl 6 n.a. United States N. Danzl; (bio-it) N. Danzl (10720)
E.-M. David 1 n.a. United States E.-M. David; E.-M. David --
Donald R. Davis 1 n.a. United States D. Davis; D. Davis (3638)
Richard G. Davis 4 n.a. United States R. G. Davis; (bio-fr) R. G. Davis --
Matt Dawson (astronomer) 6 1959-pres. Luxembourg M. Dawson; amateur, Src M. Dawson (13750)
Leo Anton Karl de Ball 1 1853-1916 Germany
K. de Ball; disc: MPC K. de Ball --
Peter De Cat 18 n.a. Belgium P. De Cat; (bio-it) P. De Cat --
Annibale de Gasparis 9 1819-1892 Italy A. de Gasparis; A. de Gasparis (4279)
David R. De Graff 2 n.a. United States D. R. De Graff; disc: MPC and MPC, (bio-it) D. R. DeGraff --
Miguel de Pascual Martínez 1 n.a. Spain M. de Pascual; disc: MPC, (bio-it) M. de Pascual --
José De Queiroz 3 1954-pres. Switzerland J. De Queiroz; amateur J. De Queiroz --
Charles P. de Saint-Aignan 12 1977-pres. France
United States
C. P. de Saint-Aignan; C. P. de Saint-Aignan (5995)
Giovanni de Sanctis 42 1949-pres. Italy G. DeSanctis; G. De Sanctis (3268)
James A. DeYoung 1 n.a. United States J. DeYoung; USNO-astronomer,Src (bio-it) J. DeYoung --
Henri Debehogne 741 1928-2007 Belgium H. Debehogne; H. Debehogne (2359)
Catherine E. Delahodde 1 1974-pres. France C. E. Delahodde; C. E. Delahodde (15008)
Joseph A. Dellinger 77 1961-pres. United States J. Dellinger; amateur, (bio-it) J. Dellinger (78392)
Eugène Joseph Delporte 66 1882-1955 Belgium E. Delporte; E. Delporte (1274)
Audrey C. Delsanti 2 1976-pres. France A. C. Delsanti; disc: MPC and MPC. Src A. C. Delsanti; A. Dalsanti --
Christophe Demeautis 9 n.a. France C. Demeautis; amateur, (bio-fr) C. Demeautis (14141)
Alíz Derekas 3 1977-pres. Hungary A. Derekas; (bio-it) A. Derekas --
Alexander Nikolaevich Deutsch 1 1901-1986 Soviet Union
A. Deutsch; Aleksandr Nikolaevi? Dej?, disc: MPC A. Deutsch --
Harlan Devore 1 n.a. United States H. Devore; (bio-it) H. Devore --
Dennis di Cicco 60 1950-pres. United States D. di Cicco; D. di Cicco (3841)
Aldo Di Clemente 1 1948-pres. Italy A. Di Clemente; amateur A. Di Clemente (91214)
Andrea Di Paola 11 1970-pres. Italy A. Di Paola; A. Di Paola (27130)
Mario Di Sora 5 1961-pres. Italy M. Di Sora; amateur, (bio-it) M. Di Sora; M. DiSora (21999)
Wilhelm Dieckvoß 2 1908-1982 Germany W. Dieckvoß; disc: MPC and MPC, (bio-de) W. Dieckvoss (1706)
Elizabeth R. Dillon 1 n.a. United States E. R. Dillon; amateur, (bio-it) E. R. Dillon (78393)
William G. Dillon 53 1957-pres. United States W. G. Dillon; (bio-it) W. G. Dillon (78393)
Alessandro Dimai 1 1962-pres. Italy A. Dimai; amateur, (bio-it) A. Dimai (25276)
David S. Dixon 25 1947-pres. United States D. S. Dixon; amateur, at Jornada Observatory (715), (bio-it) D. S. Dixon (51741)
Petar ?urkovi? 2 1908-1981 Serbia P. ?urkovi?; see DMP P. Djurkovic --
Jerzy Dobrzycki 1 1927-2004 Poland J. Dobrzycki; disc: MPC, (bio-it) J. Dobrzycki --
Fabio Dolfi 3 1966-pres. Italy F. Dolfi; amateur F. Dolfi (26177)
Sauro Donati 22 1959-pres. Italy S. Donati; amateur, (bio-it) S. Donati (69977)
Alain Doressoundiram 2 1968-pres. France A. Doressoundiram; (bio-fr) A. Doressoundiram (7456)
François Dossin 5 1927-1998 Belgium F. Dossin; (bio-fr) F. Dossin --
Luiz Duczmal 2 n.a. Brazil L. Duczmal; Luiz Henrique Duczmal, disc: MPC and MPC, (bio-it) L. Duczmal --
Raymond Smith Dugan 16 1878-1940 United States R. S. Dugan; R. S. Dugan (2772)
R. Scott Dunbar 10 n.a. United States R. S. Dunbar; Roy Scott Dunbar, (bio-it) R. S. Dunbar; S. Dunbar (3718)
A. Dunn 1 n.a. United States A. Dunn; inferred, unrelated to MPC A. Dunn --
Philippe Dupouy 2 1952-pres. France P. Dupouy; amateur, (bio-it) P. Dupouy (214485)
Douglas Tybor Durig 49 1961-pres. United States D. T. Durig; (bio-it) D. T. Durig --
Chris F. Durman 1 n.a. United Kingdom C. F. Durman; (bio-it), discovery with Bev M. Ewen-Smith C. F. Durman --
Marino Dusi? 2 n.a. Croatia M. Dusi?; disc: MPC and MPC, (bio-de) M. Dusic --
Ron Dyvig 16 n.a. United States R. Dyvig; (bio-it) R. Dyvig --
Max Eastman (astronomer) 9 n.a. United States M. Eastman; amateur, (735), Src M. Eastman --
J. Edmonds 1 n.a. United States J. Edmonds; inferred J. Edmonds --
Ilgm?rs Egl?tis 13 1951-pres. Lithuania I. Egl?tis; (bio-fr) I. Eglitis (320153)
Norbert Ehring 5 1937-pres. Germany N. Ehring; amateur, (bio-de),[2] N. Ehring --
Leonid Elenin 15 1981-pres. Russia L. Elenin; amateur L. Elenin --
James L. Elliot 1 1943-2011 United States J. L. Elliot; J. L. Elliot (3193)
Eric Walter Elst 3868 1936-pres. Belgium E. W. Elst; E. W. Elst (3936)
Gary P. Emerson (astronomer) 1 n.a. United States G. Emerson; (bio-it), unrelated to 8225 G. Emerson --
Mark Emmerich 2 1967-pres. Germany M. Emmerich; amateur,[2] Guidestar (A17), disc: MPC and MPC with Sven Melchert M. Emmerich --
Kin Endate 624 1960-pres. Japan K. Endate; amateur K. Endate (4282)
Emil Ernst 1 1889-1942 Germany E. Ernst; (bio-de) E. Ernst --
Gilbert A. Esquerdo 2 1976-pres. United States G. A. Esquerdo; disc: MPC and MPC G. A. Esquerdo (14026)
N. Wyn Evans 1 n.a. United Kingdom W. Evans; Src, unrelated to 3032 W. Evans --
Bev M. Ewen-Smith 1 n.a. United Kingdom B. M. Ewen-Smith; (bio-it), co-discovery with Chris F. Durman B. M. Ewen-Smith --
Giancarlo Fagioli 21 1940-pres. Italy G. Fagioli; amateur, (bio-it) G. Fagioli (27959)
Norman Falla 7 n.a United Kingdom N. Falla; amateur, (bio-it), Src N. Falla --
Tony L. Farnham 3 1964-pres. United States T. L. Farnham; disc: MPC, MPC and MPC T. L. Farnham (16946)
K. L. Faul 1 n.a. United States K. L. Faul; inferred K. L. Faul --
Gina Fedon 3 n.a. United States
G. Fedon; (bio-it) G. Fedon --
James Ferguson (American astronomer) 3 1797-1867 United States J. Ferguson; USNO-astronomer,Src J. Ferguson (1745)
M. Ferrando 7 n.a. Spain M. Ferrando; co-discoverer with R. Ferrando M. Ferrando --
Rafael Ferrando 199 1966-pres. Spain R. Ferrando; R. Ferrando (161545)
Walter Ferreri 15 1948-pres. Italy W. Ferreri; W. Ferreri (3308)
Mario A. Ferrero 2 1904-1965 Italy M. Ferrero; disc: MPC and MPC, (bio-it) M. Ferrero (7684)
Ignacio Ramón Ferrín Vázquez 12 1943-pres. Venezuela I. R. Ferrín; (bio-it) I. R. Ferrin; I. Ferrin --
Martin Fiedler 5 1978-pres. Germany M. Fiedler; amateur, (bio-de) M. Fiedler --
Greg Fisch 1 n.a. United States G. Fisch; (bio-it) G. Fisch --
Alan Fitzsimmons 16 n.a. United Kingdom A. Fitzsimmons; (bio-it); (HP and Src) A. Fitzsimmons (4985)
Ellen Fletcher 1 n.a. Australia E. Fletcher; inferred Src E. Fletcher --
Hans Jørn Fogh Olsen 4 1943-pres. Denmark H. J. Fogh Olsen; (bio-it) H. J. Fogh Olsen (5323)
Sergio Foglia 2 1972-pres. Italy S. Foglia; amateur, disc: MPC and MPC, related: (197P/LINEAR-it) S. Foglia (13147)
Wilhelm Julius Foerster 1 1832-1921 Germany W. Förster; Wilhelm Foerster, MPC-typo: Forster W. Forster (6771)
Giuseppe Forti 49 1939-2007 Italy G. Forti; Beppe Forti, at Arcetri Observatory G. Forti (6876)
Filip Fratev 23 n.a. Bulgaria F. Fratev; founder (A79) F. Fratev --
Richard Fredrick 1 1953-pres. United States R. Fredrick; amateur R. Fredrick (41943)
T. F. Fric 1 n.a. United States T. F. Fric; inferred, co-discovery with R. J. Gilbrech T. F. Fric --
Royal Harwood Frost 1 1879-1950 United States R. H. Frost; disc: MPC R. H. Frost --
Hiroshi Fujii 2 n.a. Japan H. Fujii; wrong person? H. Fujii --
Tetsuya Fujii 22 1960-pres. Japan T. Fujii; amateur T. Fujii (4343)
Yasuhide Fujita 3 1961-pres. Japan Y. Fujita; amateur, Kuma Kogen Astronomical Observatory Y. Fujita (11974)
Hideo Fukushima 2 1953-pres. Japan H. Fukushima; (bio-it) H. Fukushima (6345)
Gábor F?rész 1 1978-pres. Hungary G. F?rész; (bio-it) G. Furesz --
Toshimasa Furuta 82 n.a. Japan T. Furuta; T. Furuta --
Fumihiko Futaba 2 n.a. Japan F. Futaba; inferred; disc: MPC and MPC F. Futaba --
Marissa Gahran 2 n.a. United States M. Gahran; disc MPC and MPC (bio-it) M. Gahran --
Steven L. Gaiser 1 n.a. United States S. L. Gaiser; inferred S. L. Gaiser --
?tefan Gajdo? 12 1959-pres. Slovakia ?. Gajdo?; (bio-it) S. Gajdos (213636)
Avishay Gal-Yam 1 1970-pres. Israel A. Gal-Yam; (bio-it) A. Gal-Yam --
Adrián Galád 80 n.a. Slovakia A. Galád; A. Galad (32008)
Emanuela Galliani 1 n.a. Italy E. Galliani; amateur, (bio-it) E. Galliani --
Paul Garossino 11 1953-pres. Canada P. Garossino; Paul G. A. Garossino P. Garossino (78394)
Gordon J. Garradd 31 1959-pres. Australia G. J. Garradd; Gordon John Garradd, amateur G. J. Garradd (5066)
Antonio Garrigós-Sánchez 1 1961-pres. Spain A. Garrigós-Sánchez; amateur, (B37), Src and Src A. Garrigos --
Romain Gauderon 4 n.a. Switzerland R. Gauderon; (bio-it), co-discoveries with R. Behrend R. Gauderon --
Michael Geffert 5 1953-pres. Germany M. Geffert; (bio-de), Src, Src, Src, not to be confused with Martin Geffert M. Geffert (12747)
Tom Gehrels 4660 1925-2011 United States
T. Gehrels; T. Gehrels (1777)
Oleg Geraenko 1 n.a. Ukraine O. Geraenko; Oleg Gerashchenko, (bio-it) O. Gerashchenko --
Vladimir Gerke 1 n.a. Russia V. Gerke; amateur, Src V. Gerke --
Herta Gessner 1 n.a. Germany H. Gessner; (bio-it) H. Gessner --
Pierangelo Ghezzi 18 n.a. Italy P. Ghezzi; amateur, (bio-it) P. Ghezzi --
Alex R. Gibbs 1 1967-pres. United States A. R. Gibbs; with Catalina Sky Survey, discoverer of comets, disc: MPC, (bio-it) A. R. Gibbs (14220)
James B. Gibson (astronomer) 27 n.a. United States J. Gibson; (bio-it) J. Gibson (2742)
Henry L. Giclas 17 1910-2007 United States H. L. Giclas; H. L. Giclas (1741)
Richard Gierlinger 38 1967-pres. Austria R. Gierlinger; amateur at (B21), (bio-it) R. Gierlinger (136367)
Richard J. Gilbrech 1 n.a. United States R. J. Gilbrech; inferred, co-discovery with T. F. Fric R. J. Gilbrech --
Alan C. Gilmore 42 n.a. New Zealand A. C. Gilmore; A. C. Gilmore (2537)
Valter Giuliani 22 1960-pres. Italy V. Giuliani; (bio-it) V. Giuliani --
Brett J. Gladman 20 1966-pres. Canada B. Gladman; B. Gladman (7638)
Mitch Glaze 1 n.a. United States M. Glaze; inferred, amateur, at (649) M. Glaze --
Arianna E. Gleason 5 1980-pres. United States A. Gleason; A. Gleason (10639)
Tom Glinos 15 1960-pres. Canada T. Glinos; amateur, (bio-it) T. Glinos (7124)
Hermann Goldschmidt 14 1802-1866 Germany
H. Goldschmidt; amateur H. Goldschmidt (1614)
David B. Goldstein (astronomer) 1 n.a. United States D. B. Goldstein; unrelated to MPC, (bio-it) D. B. Goldstein --
Josep Juliá Gómez Donet 1 n.a. Spain J. J. Gomez; (bio-it) J. J. Gomez (90140)
François Gonnessiat 2 1856-1934 France F. Gonnessiat; F. Gonnessiat (1177)
Luis E. González 2 n.a. Chile L. E. González; Luis Eduardo González, disc: MPC, MPC, and C/1981 M1, Img, (bio-it) L. E. Gonzalez --
Vittorio Goretti 32 1939-2016 Italy V. Goretti; Src V. Goretti (7801)
Paul Götz 20 1883-1962 Germany P. Götz; Max Wolf's assistant P. Gotz (2278)
Andrew Graham (astronomer) 1 1815-1908 Republic of Ireland A. Graham; disc: MPC A. Graham --
Albert D. Grauer 4 1942-pres. United States A. D. Grauer; (bio-it) A. D. Grauer (18871)
Tommy Grav 4 1973-pres. Norway T. Grav; (bio-de) T. Grav (12309)
Mauro Graziani 2 n.a. Italy M. Graziani; amateur, disc: MPC and MPC, co-discoverer w/ F. Tozzi, (bio-it) M. Graziani --
Robert Greimel 1 n.a. Austria R. Greimel; inferred, Src R. Greimel --
Dave Grennan 2 n.a. Republic of Ireland D. Grennan; disc: MPC, HP, chng Dave to David Grennan D. Grennan --
Markus Griesser (astronomer) 10 1949-pres. Switzerland M. Griesser; amateur, Eschenberg Observatory, (bio-de) M. Griesser (11547)
Ian P. Griffin 26 1958-pres. United Kingdom I. P. Griffin; (bio-de) I. P. Griffin --
A. Grigsby 2 n.a. United States A. Grigsby; inferred, disc: MPC and MPC A. Grigsby --
John Gross (astronomer) 7 1959-pres. United States J. Gross; amateur J. Gross (33800)
Arie William Grossman 1 n.a. United States A. Grossman; unrelated to MPC, (bio-it) A. Grossman --
Gavril Grueff 1 n.a. Italy G. Grueff; (bio-it) G. Grueff --
C. Gualdoni 1 n.a. Italy C. Gualdoni; C. Gualdoni --
Joan Guarro i Fló 5 n.a. Spain
J. Guarro i Fló; (bio-it) J. Guarro --
Daria Guidetti 2 n.a. Italy D. Guidetti; D. Guidetti --
Ernesto Guido 6 1977-pres. Italy E. Guido; E. Guido (120361)
Amanda Sickafoose Gulbis 2 n.a. United States A. Gulbis; disc: MPC (parents) and MPC A. Gulbis --
Cynthia Gustava 3 n.a. United States C. Gustava; (bio-it) C. Gustava --
Knut Anton Walter Gyllenberg 1 1886-1952 Sweden K. Gyllenberg; (bio-it) K. Gyllenberg --
Bernhard Häusler 1 1958-pres. Germany B. Häusler; amateur, Src B. Haeusler --
Olivier R. Hainaut 2 1966-pres. Belgium O. R. Hainaut; O. R. Hainaut (14972)
Mark Hammergren 2 1964-pres. United States M. Hammergren; (bio-it) M. Hammergren (7917)
Terry Handley 7 1952-2015 United States T. Handley; amateur T. Handley (16695)
A. T. Hansen 1 n.a. Denmark A. T. Hansen; Src A. T. Hansen --
Leif Hansen (astronomer) 1 n.a. Denmark L. Hansen; (bio-it) L. Hansen --
M. W. Hansen 1 n.a. Norway M. W. Hansen; inferred M. W. Hansen --
Karl Ludwig Harding 1 1765-1843 Germany K. Harding; disc: MPC K. Harding (2003)
Eugene A. Harlan 2 1921-2014 United States E. A. Harlan; (bio-it) E. A. Harlan --
Malcolm Hartley 3 1947-pres. United Kingdom
M. Hartley; (bio-fr) M. Hartley (4768)
Johannes Franz Hartmann 3 1865-1936 Germany J. Hartmann; unrelated to MPC J. Hartmann --
Takashi Hasegawa 1 n.a. Japan T. Hasegawa; unrelated to MPC T. Hasegawa --
Shuji Hayakawa 41 1958-pres. Japan S. Hayakawa; Syuji Hayakawa, (bio-it) S. Hayakawa (4647)
David Healy (astronomer) 216 1936-2011 United States D. Healy; D. Healy (66479)
Zsuzsanna Heiner 14 1949-pres. Hungary Z. Heiner; (bio-it) Z. Heiner --
Joseph Helffrich 13 1890-1971 Germany J. Helffrich; J. Helffrich (2290)
Eleanor F. Helin 904 1932-2009 United States E. F. Helin; E. F. Helin (3267)
Stephan Hellmich 1 n.a. Germany S. Hellmich; DLR-Asteroids and Comets, Src, Img S. Hellmich --
Karl Ludwig Hencke 2 1793-1866 Germany K. L. Hencke; K. L. Hencke (2005)
Arne Henden 1 1950-pres. United States A. Henden; A. Henden (33529)
Prosper-Mathieu Henry 7 1849-1903 France P. M. Henry; P. M. Henry --
Paul-Pierre Henry 7 1848-1905 France P. P. Henry; P. P. Henry --
David R. Herald 3 n.a. Australia D. Herald; amateur D. Herald (3696)
Carl W. Hergenrother 32 1973-pres. United States C. W. Hergenrother; C. W. Hergenrother (3099)
Kenneth E. Herkenhoff 2 n.a. United States K. Herkenhoff; (bio-it) K. Herkenhoff --
Ejnar Hertzsprung 2 1873-1967 Denmark E. Hertzsprung; E. Hertzsprung (1693)
Merrill Hess 2 1955-pres. United States M. Hess; amateur M. Hess (162158)
David Higgins (astronomer) 1 1961-pres. Australia D. Higgins; amateur, disc: MPC D. Higgins (33750)
Richard E. Hill 7 1949-pres. United States R. Hill; Richard Erik Hill, Richard Rik Hill, (bio-it), Src R. Hill (118945)
John Russell Hind 10 1823-1895 United Kingdom J. R. Hind; J. R. Hind (1897)
Tsutomu Hioki 56 n.a. Japan T. Hioki; (bio-it) T. Hioki (5072)
Masanori Hirasawa 52 n.a. Japan M. Hirasawa; M. Hirasawa --
Joe Hobart 36 1944-pres. United States J. Hobart; chng to Joseph R. Hobart J. Hobart (4225)
Sebastian F. Hönig 567 1977-pres. Germany S. F. Hönig; (bio-it), Src S. F. Hoenig (51983)
Cuno Hoffmeister 5 1892-1968 Germany C. Hoffmeister; C. Hoffmeister (1726), (4183)
William Holliday (astronomer) 1 n.a. United States W. Holliday; inferred W. Holliday --
Matthew J. Holman 11 1967-pres. United States M. J. Holman; M. J. Holman (3666)
Robert Holmes (astronomer) 15 1956-pres. United States R. Holmes; Robert E. Holmes Jr., amateur, Astronomical Research Inst. (H21) Src, (bio-it) R. Holmes (5477)
Henry E. Holt 689 1929-pres. United States H. E. Holt; H. E. Holt (4435)
Paulo R. Holvorcem 198 1967-pres. Brazil P. R. Holvorcem; Paulo Holvorcem P. R. Holvorcem; P. Holvorcem (13421)
Ulrich Hopp 1 n.a. Germany U. Hopp; (bio-it) U. Hopp --
H. Hori 3 n.a. Japan H. Hori; disc: MPC, MPC and MPC.[3] H. Hori --
Felix Hormuth 82 1975-pres. Germany F. Hormuth; F. Hormuth (10660)
Kamil Hornoch 1 1972-pres. Czech Republic K. Hornoch; amateur K. Hornoch (14124)
Irwin K. Horowitz 1 n.a. United States I. Horowitz; (bio-it) I. Horowitz --
Tara Houlden 1 n.a. United States T. Houlden; with Emily Ross T. Houlden --
Léo Houziaux 3 1932-pres. Belgium L. Houziaux; (bio-fr) L. Houziaux (24945)
Meredith Howard 1 n.a. United States M. Howard; inferred, unrelated to MPC M. Howard --
Ellen Howell 1 1961-pres. United States E. Howell Bus; former wife of S. J. Bus; discoverer of comet 88P/Howell; DMP; (bio-it); E. Howell Bus (2735)
Xiangyao Hsiao 13 n.a. Taiwan X. Y. Hsiao; disc: MPC; grandfather 349785 X. Y. Hsiao; H.-Y. Hsiao --
Edwin Hubble 1 1889-1953 United States E. Hubble; E. Hubble (2069)
John Huchra 1 1948-2010 United States J. Huchra; J. Huchra (4656)
Gary Hug 302 n.a. United States G. Hug; amateur G. Hug --
Joseph Hunaerts 2 1912-1979 Belgium J. Hunaerts; Joseph J. Hunaerts, disc: MPC and MPC, (bio-fr) J. Hunaerts --
Kiichir? Furukawa 92 1929-2016 Japan K. Furukawa; MPC-typo: Hurukawa K. Hurukawa (3425)
Dieter Husar 1 1947-pres. Germany D. Husar; (bio-it) D. Husar (211343)
Robert Hutsebaut 10 1941-pres. Belgium R. Hutsebaut; amateur, (bio-it) R. Hutsebaut (117572)
Giampiero Iatteri 1 1941-2004 Italy G. Iatteri; amateur, (bio-it) G. Iatteri (29561)
Yasukazu Ikari 20 n.a. Japan Y. Ikari; (bio-it) Y. Ikari --
Kustaa Aadolf Inkeri 1 1908-1997 Finland K. Inkeri; (bio-it), unrelated to MPC K. Inkeri --
Shigeru Inoda 17 1955-2008 Japan S. Inoda; amateur, (bio-de) S. Inoda (5484)
Masaru Inoue (astronomer) 12 n.a. Japan M. Inoue; unrelated to 6637, (bio-it) M. Inoue --
Sergei I. Ipatov 8 1952-pres. Russia S. I. Ipatov; Sergij Ivanovi? Ipatov, Sergueï Ivanovitch Ipatov, (bio-it) S. I. Ipatov; S. Ipatov (14360)
Michael J. Irwin 8 n.a. United Kingdom M. J. Irwin; unrelated to 3959, (bio-fr) M. J. Irwin; M. Irwin --
Koichi Itagaki 3 1947-pres. Japan K. Itagaki; amateur, (bio-it) K. Itagaki (14551)
Kazuyoshi It? 1 n.a. Japan K. It?; K. Ito --
Miguel Itzigsohn 15 18XX-1978 Argentina M. Itzigsohn; (bio-es) M. Itzigsohn (1596)
Nikolaj Ivanov 3 n.a. Russia N. Ivanov; unrelated to MPC, (bio-it) N. Ivanov --
Violeta G. Ivanova 14 n.a. Bulgaria V. G. Ivanova; V. G. Ivanova; V. Ivanova (4365)
Jurij Mykolajovy? Ivaenko 2 1961-pres. Ukraine Y. Ivaenko; Yuri Ivaenko, disc: MPC, (bio-it) Y. Ivashchenko --
Masayuki Iwamoto 6 1954-pres. Japan M. Iwamoto; M. Iwamoto (4951)
Shun-ei Izumikawa 2 n.a. Japan S. Izumikawa; S. Izumikawa --
Gerhard Jackisch 1 n.a. Germany G. Jackisch; (bio-it) G. Jackisch --
Cyril Jackson (astronomer) 72 1903-1988 South Africa
United Kingdom
C. Jackson; C. Jackson (2193)
Cristóvão Jacques (astronomer) 6 n.a. Brazil C. Jacques; (bio-it) C. Jacques --
Jost Jahn 1 1959-pres. Germany J. Jahn; amateur, discovery of (471926) aka 2013 KN6 at (C95) SATINO Remote Obs.; Src; (bio-it) J. Jahn (10340)
Quentin Jamieson 3 n.a. United States Q. Jamieson; Q. Jamieson --
Hamilton M. Jeffers 1 1893-1976 United States H. M. Jeffers; Hamilton Moore Jeffers H. M. Jeffers (1934)
Peter Jekabsons 2 1943-1990 Australia P. Jekabsons; amateur, (bio-it) P. Jekabsons (3188)
Benjamin Jekhowsky 12 1881-1975 Russia
B. Jekhovsky; B. Jekhovsky (1606)
Kåre S. Jensen 1 n.a. Denmark K. S. Jensen; (bio-it) K. S. Jensen --
Poul Jensen (astronomer) 98 n.a. Denmark P. Jensen; at Brorfelde Observatory P. Jensen (5900)
Young-Beom Jeon 43 n.a. South Korea Y.-B. Jeon; Y.-B. Jeon --
David C. Jewitt 52 1958-pres. United Kingdom D. C. Jewitt; D. C. Jewitt; D. J. Jewitt (6434)
Zhang-Wei Jin 1 n.a. China Z.-W. Jin; Jin Zhangwei, inferred, (bio-it) Z.-W. Jin --
Ernest Leonard Johnson 18 18xx-1977 South Africa E. L. Johnson; E. L. Johnson --
Michael L. Johnson 2 n.a. United States M. L. Johnson; disc: MPC and MPC, (bio-it) M. L. Johnson --
Gilbert R. Jones 5 n.a. United States G. R. Jones; inferred, disc: MPC G. R. Jones --
Richard E. Jones 2 n.a. United States R. E. Jones; disc: MPC and MPC, (bio-it) R. E. Jones --
Amy B. Jordan (astronomer) 1 n.a. United States A. B. Jordan; A. B. Jordan --
Charles W. Juels 475 1944-2009 United States C. W. Juels; amateur C. W. Juels (20135)
Mario Juri? 125 1979-pres. Croatia M. Juri?; M. Juric --
Anlaug Amanda Kaas 1 n.a. Norway A. A. Kaas; A. A. Kaas --
Tetsuo Kagawa 115 1969-pres. Japan T. Kagawa; at Gekko Observatory T. Kagawa (6665)
Franz Kaiser 21 1891-1962 Germany F. Kaiser; Heidelberg astronomer F. Kaiser (3183)
Watari Kakei 3 1947-pres. Japan W. Kakei; (bio-fr) W. Kakei --
Du?an Kalman?ok 7 1945-pres. Slovakia D. Kalman?ok; D. Kalmancok (29824)
Lars Kamél 2 1960-pres. Sweden L. Kamél; disc: MPC and MPC L. Kamel (4254)
Karl Walter Kamper 3 1941-1998 United States K. W. Kamper; (bio-it) K. W. Kamper --
Kiyotaka Kanai 1 1951-pres. Japan K. Kanai; amateur K. Kanai (26168)
Ethan Kandler 3 n.a. United States E. Kandler; (bio-it) E. Kandler --
Jens Kandler 25 1973-pres. Germany J. Kandler; (bio-de) J. Kandler; J. Kander (8861)
Hiroshi Kaneda 705 1953-pres. Japan H. Kaneda; orbit computer H. Kaneda (4677)
Lyudmila Karachkina 130 1948-pres. Russia L. G. Karachkina; L. G. Karachkina (8019)
Stefan Karge 52 1963-pres. Germany S. Karge; amateur S. Karge (378917)
Ádám Kárpáti 2 n.a. Hungary Á. Kárpáti; disc: MPC and MPC, unrelated to MPC A. Karpati --
Galina Ri?ardovna Kastel' 9 n.a. Russia
Soviet Union
G. R. Kastel'; ITA astronomer, (bio-it) G. R. Kastel' (3982)
John J. Kavelaars 8 1966-pres. Canada J. J. Kavelaars; J. J. Kavelaars (154660)
K?y? Kawanishi 13 1959-pres. Japan K. Kawanishi; K. Kawanishi (5591)
Nobuhiro Kawasato 105 n.a. Japan N. Kawasato; N. Kawasato (4910)
James Edward Keeler 2 1857-1900 United States J. E. Keeler; J. E. Keeler (2261)
János Kelemen 2 n.a. Hungary J. Kelemen; disc: MPC and MPC, Src, Src J. Kelemen --
Susan D. Kern 8 1977-pres. United States S. D. Kern; Susan D. Benecchi (née Kern), at Space Telescope Science Institute, (bio-it) S. D. Kern (21458)
James W. Kessel 26 n.a. United States J. W. Kessel; J. W. Kessel --
B. Khafizov 1 n.a. Uzbekistan B. Khafizov; B. Khafizov --
Pamela M. Kilmartin 41 n.a. New Zealand P. M. Kilmartin; P. M. Kilmartin (3907)
Seung-Lee Kim 1 n.a. South Korea S.-L. Kim; inferred S.-L. Kim --
Randolph L. Kirk 1 n.a. United States R. Kirk; (bio-it) R. Kirk --
Karsten Kirsch 3 n.a. Germany K. Kirsch; co-disc: MPC, MPC and MPC, (bio-it) K. Kirsch --
László L. Kiss 51 1972-pres. Hungary L. Kiss; (bio-it) L. Kiss (113202)
Minoru Kizawa 12 1947-pres. Japan M. Kizawa; M. Kizawa --
Marcel Klein 2 1984-pres. Germany M. Klein; amateur, disc: MPC and MPC, Src[2] M. Klein --
Arnold Richard Klemola 16 1931-pres. United States A. R. Klemola; (bio-de) A. R. Klemola (1723)
Jan T. Kleyna 8 n.a. United Kingdom J. Kleyna; (bio-it) J. Kleyna --
Rainer Kling 78 1952-pres. Germany R. Kling; amateur, (bio-de) R. Kling (185639)
Alain Klotz 7 1947-pres. France A. Klotz; amateur, (bio-fr) A. Klotz (10222)
Mary Ellen Knewston 1 n.a. United States M. Knewtson; (vs. Knewston), inferred, amateur M. Knewtson --
Zoran Kne?evi? (astronomer) 1 1949-pres. Serbia Z. Kne?evi?; Z. Knezevic (3900)
André Knöfel 15 1963-pres. Germany A. Knöfel; amateur, (bio-de) A. Knofel (16438)
Viktor Knorre 4 1840-1919 Russia
V. Knorre; Victor Karlovich Knorre V. Knorre (14339)
Jur? Kobayashi 2 1949-pres. Japan J. Kobayashi; amateur, (bio-it) J. Kobayashi (6022)
Takao Kobayashi 2479 1961-pres. Japan T. Kobayashi; T. Kobayashi (3500)
Michal Ko?er 9 n.a. Czech Republic M. Ko?er; disc: MPC, (bio-it) M. Kocer --
Bernd Koch 3 1955-pres. Germany B. Koch; amateur, (bio-it) B. Koch (191494)
Peter Kocher 93 1939-pres. Switzerland P. Kocher; amateur, (bio-fr), HP P. Kocher (115950)
Michael König 2 1966-pres. Germany M. König; amateur, disc: MPC, Src[2] M. Koenig --
Lubo? Kohoutek 76 1935-pres. Czech Republic L. Kohoutek; L. Kohoutek (1850)
Masahiro Koishikawa 19 1952-pres. Japan M. Koishikawa; M. Koishikawa (6097)
Takuo Kojima 45 1955-pres. Japan T. Kojima; amateur, (bio-it) T. Kojima (3644)
Ales Kolá? 2 n.a. Czech Republic A. Kolá?; disc: MPC and MPC, (differs from Jan Kolá? MPC, MPC) A. Kolar --
Eberhard Koldewey 2 1937-pres. Germany E. Koldewey; disc: MPC and MPC, (bio-it) E. Koldewey (11352)
Peter Kolény 35 n.a. Slovakia P. Kolény; P. Koleny --
Arthur König (astronomer) 1 1895-1969 Germany A. König; son of Arthur Peter König, (bio-it) A. Konig (3815)
August Kopff 68 1882-1960 Germany A. Kopff; A. Kopff (1631)
Korado Korlevi? 1295 1958-pres. Croatia K. Korlevi?; amateur K. Korlevic (10201)
Leonard Korno? 37 1956-pres. Slovakia L. Korno?; (bio-it) L. Kornos (23899)
Stanislav Alexandrovich Korotkiy 2 1983-pres. Russia S. Korotkiy; amateur, (bio-it) S. Korotkiy (231649)
Hiroki Kosai 93 1933-pres. Japan H. Kosai; at Tokyo Astronomical Observatory H. Kosai (3370)
Georgiy U. Koval'chuk 2 n.a. Ukraine G. Koval'chuk; disc: MPC and MPC G. Kovalchuk --
Charles T. Kowal 22 1940-2011 United States C. T. Kowal; Charles Thomas Kowal C. T. Kowal --
Richard Kowalski 1 1963-pres. United States R. A. Kowalski; disc: MPC R. A. Kowalski (7392)
Rainer Kracht 3 1948-pres. Germany R. Kracht; amateur, HP, (bio-it) R. Kracht (234761)
Thilo Kranz 1 n.a. Germany T. Kranz; Src T. Kranz --
Rainer Kresken 13 n.a Germany R. Kresken; disc: MPC R. Kresken --
Mike Kretlow 8 1967-pres. Germany M. Kretlow; (bio-it)[2] M. Kretlow (9938)
Charles J. Krieger 1 1898-pres. United States C. J. Krieger; Charles John Krieger, (bio-it) C. J. Krieger --
A. Kriete 1 n.a. Czech Republic A. Kriete; inferred A. Kriete --
Timur Valer'evi? Krja?ko 61 1970-pres. Russia T. V. Kryachko; amateur, (bio-it) T. V. Kryachko; T. Kryachko (269589)
Marcin Kubiak 1 n.a. Poland M. Kubiak; M. Kubiak --
Jeremy Martin Kubica 22 n.a. United States J. Kubica; disc: MPC J. Kubica --
Kazuo Kubokawa 1 1903-1943 Japan K. Kubokawa; K. Kubokawa (6140)
François Kugel 359 1959-pres. France F. Kugel; Observatoire Chante-Perdrix (A77) F. Kugel (120375)
Zoltán Kuli 38 n.a. Hungary Z. Kuli; inferred, Src Z. Kuli --
György Kulin 21 1905-1989 Hungary G. Kulin; G. Kulin (3019)
Pratibha Kumar 3 n.a. India P. Kumar; wife of V. Reddy, disc: MPC, MPC and MPC, Src, Src P. Kumar --
Nikolaj Efimovi? Kuro?kin 2 1923-2003 Russia N. E. Kuro?kin; disc: MPC and MPC, (bio-it) N. E. Kurochkin --
Hirohisa Kurosaki 1 1970-pres. Japan H. Kurosaki; H. Kurosaki (23938)
Stefan Kürti 7 1960-pres. Slovakia S. Kürti; amateur, Src S. Kurti (132798)
Lothar Kurtze 1 1972-pres. Germany L. Kurtze; amateur,[2] L. Kurtze --
Reiki Kushida 1 n.a. Japan R. Kushida; amateur, wife of Y. Kushida, disc: MPC R. Kushida (5239)
Yoshio Kushida 56 1957-pres. Japan Y. Kushida; amateur, husband of R. Kushida Y. Kushida (5605)
Micha? Kusiak 8 1986-pres. Poland M. Kusiak; Src M. Kusiak (376574)
Peter Ku?nirák 292 1974-pres. Slovakia P. Ku?nirák; P. Kusnirak (17260)
Jaroslav Kv?to? 2 n.a. Czech Republic
J. Kv?to?; disc: MPC, (bio-it) J. Kveton --
Andrzej Kwiek 1 n.a. Poland A. Kwiek; disc: MPC, (bio-fr) A. Kwiek --
Peter Kyrylenko 1 1987-pres. Ukraine P. Kyrylenko; at Andrushivka Astronomical Observatory P. Kyrylenko (281459)
Juan Lacruz 60 n.a. Spain J. Lacruz; (bio-it) J. Lacruz --
Claes-Ingvar Lagerkvist 146 1944-pres. Sweden C.-I. Lagerkvist; at Uppsala Astronomical Observatory C.-I. Lagerkvist; C. Lagerkvist (2875)
Joanny-Philippe Lagrula 1 1870-1941 France J. Lagrula; disc: MPC J. Lagrula (1412)
Luciano Lai 13 1948-pres. Italy L. Lai; (bio-it) L. Lai (11100)
Carl Otto Lampland 1 1873-1951 United States C. O. Lampland; disc: MPC C. O. Lampland (1767)
Werner Landgraf 7 1959-pres. Germany W. Landgraf; W. Landgraf (3132)
Jeffrey A. Larsen 2 1967-pres. United States J. A. Larsen; (bio-fr) J. A. Larsen (7657)
Stephen M. Larson 2 n.a. United States S. M. Larson; (bio-fr) S. M. Larson (3690)
Tod Richard Lauer 1 1957-pres. United States T. Lauer; T. Lauer (3135)
Vygandas Laugalys 1 n.a. Lithuania V. Laugalys; (bio-it) V. Laugalys --
Marguerite Laugier 21 1896-1976 France M. Laugier; M. Laugier (1597)
Joseph Jean Pierre Laurent 1 18XX-1900 France J. J. P. Laurent; "J.J.P." vs "J.", disc: MPC, (bio-fr) J. J. P. Laurent (162)
Stephen P. Laurie 50 n.a. United Kingdom S. P. Laurie; amateur S. P. Laurie --
Kenneth J. Lawrence 33 1964-pres. United States K. J. Lawrence; of Palomar Planet-Crossing Asteroid Survey K. J. Lawrence (4969)
Susannah Lazar 1 1982-pres. United States S. Lazar; amateur, (bio-it) S. Lazar --
Charles le Morvan 1 1865-1933 France C. le Morvan; disc: MPC, (bio-fr) C. le Morvan --
Carlos Leal (astronomer) 9 n.a. Venezuela C. Leal; unrelated to 19426, (bio-fr) C. Leal --
Byung-Chol Lee 37 n.a. South Korea B.-C. Lee; (bio-it) B.-C. Lee --
L. Lee 1 n.a. United States L. Lee; inferred L. Lee
Tae-Hyung Lee 1 1964-pres. South Korea T. H. Lee; (bio-it) T. H. Lee
Jonathan P. Leech 1 n.a. United States J. P. Leech; inferred J. P. Leech --
Gerhard Lehmann 21 1960-pres. Germany G. Lehmann; amateur, (bio-de) G. Lehmann (8853)
Gregory J. Leonard 11 n.a. United States G. J. Leonard; (bio-it) G. J. Leonard --
Otto Lesser 1 1830-1887 Germany O. Lesser; disc: MPC O. Lesser --
Ken Levin 5 n.a. United States K. Levin; amateur K. Levin (99862)
Stephen Levine (astronomer) 1 1965-pres. United States S. Levine; Stephen E. Levine S. Levine (19123)
David H. Levy 63 1948-pres. Canada D. H. Levy; D. H. Levy; D. Levy (3673)
Wendee Levy 4 1948-pres. Canada W. Levy; Wendee Esther Wallach Levy, wife of D. H. Levy, (bio-it) W. Levy (6485)
William Liller 2 1927-pres. United States W. Liller; W. Liller (3222)
Lin Qisheng (astronomer) 65 1964-pres. Taiwan C.-S. Lin; a.k.a. Lin Chi-Sheng, (bio-it) C.-S. Lin; C. S. Lin (175451)
Hung-Chin Lin 80 n.a. Taiwan H.-C. Lin; (), H.-C. Lin --
Robert Linderholm 26 1933-2013 United States R. Linderholm; R. Linderholm --
Karl Lohnert 4 1885-1944 Germany K. Lohnert; Karl Julius Lohnert, (bio-it) K. Lohnert (11434)
A. Lokalov 1 n.a. Russia A. Lokalov; disc: MPC A. Lokalov --
Vladimir O. Lokot' 2 n.a. Ukraine V. Lokot'; disc: MPC and MPC V. Lokot --
Álvaro López-García 12 1941-pres. Spain Á. López-G.; (bio-it) A. Lopez (4657)
Ángel López Jiménez 58 1955-pres. Spain Á. López J.; (bio-it) A. Lopez --
Jean-Marie Lopez 4 n.a. France J.-M. Lopez; amateur J.-M. Lopez; J. M. Lopez --
Joachim Lorenz 6 1955-pres. Germany J. Lorenz; amateur, disc: MPC,[2] J. Lorenz --
Wilhelm Lorenz (astronomer) 4 1886-1918 Germany W. Lorenz; Karl Wilhelm Lorenz, (bio-it), (bio-de) W. Lorenz --
Miklós Lovas 2 1931-pres. Hungary M. Lovas; at Konkoly Observatory, (bio-it) M. Lovas (73511)
Andrew Lowe 508 1959-pres. Canada A. Lowe; amateur, orbit computer, (bio-it), HP A. Lowe (4091)
Percival Lowell 1 1855-1916 United States P. Lowell; disc: MPC P. Lowell (1886)
Paul Luckas 2 1962-pres. Australia P. Luckas; amateur, (bio-it) P. Luckas (131186)
Christian B. Luginbuhl 3 1955-pres. United States C. B. Luginbuhl; (bio-it) C. B. Luginbuhl (7393)
Kjell Lundgren 2 1950-pres. Sweden K. Lundgren; at Uppsala Astronomical Observatory K. Lundgren (11934)
Federica Luppi 1 n.a. Italy F. Luppi; F. Luppi --
Robert Luther 24 1822-1900 Germany R. Luther; R. Luther (1303)
Jane Luu 39 1963-pres. United States J. X. Luu; J. X. Luu (5430)
Lucas M. Macri 1 1972-pres. United States
L. Macri; (bio-it) L. Macri
Hiroshi Maeno 7 n.a. Japan H. Maeno; (bio-it) H. Maeno --
John Mahony (astronomer) 9 n.a. United States J. Mahony; amateur, Src J. Mahony --
Marie Mahrová 4 1947-pres. Czech Republic
M. Mahrová; (bio-it) M. Mahrova --
Renu Malhotra 1 1961-pres. India
United States
R. Malhotra; R. Malhotra (6698)
Franco Mallia 15 1961-pres. Italy F. Mallia; amateur, (bio-it) F. Mallia (21685)
Francesco Manca 26 1966-pres. Italy F. Manca; amateur F. Manca (15460)
Jan Karel Mánek 1 1961-pres. Czech Republic J. Manek; amateur J. Manek (22697)
Brian G. W. Manning 19 1926-2011 United Kingdom B. G. W. Manning; amateur B. G. W. Manning (3698)
Massimiliano Mannucci 1 1970-pres. Italy M. Mannucci; amateur, unrelated to MPC; (bio-it) M. Mannucci --
José Manteca 13 n.a. Spain J. Manteca; Pepe Manteca, (bio-it) J. Manteca --
Ilan Manulis 1 1947-pres. Israel I. Manulis; inferred I. Manulis (13615)
Frédéric Maréchal 2 1952-pres. France F. Maréchal; amateur, (bio-it) F. Marechal
Wladimiro Marinello 3 n.a. Italy W. Marinello; amateur, (bio-it) W. Marinello (229836)
Mark Scott Marley 1 n.a. United States M. S. Marley; (bio-it) M. S. Marley
Brian G. Marsden 1 1937-2010 United Kingdom B. G. Marsden; B. G. Marsden (1877)
Albert Marth 1 1828-1897 Germany A. Marth; disc: MPC A. Marth
Axel Martin 3 1968-pres. Germany A. Martin; amateur, (bio-it) A. Martin (15924)
Terry Martin (astronomer) 1 n.a. United States T. Martin; Src T. Martin
Carlos T. Martinez 5 n.a. United States C. T. Martinez; Src C. T. Martinez
Gianluca Masi 26 1972-pres. Italy G. Masi; discoverer of variable stars G. Masi (21795)
Joseph Masiero 54 1982-pres. United States J. Masiero; J. Masiero (8255)
Egisto Masotti 3 1947-pres. Italy E. Masotti; amateur, (bio-it) E. Masotti (22401)
Adam Massinger 7 1888-1914 Germany A. Massinger; (bio-de) A. Massinger (760)
Giuseppe Massone 1 n.a. Italy G. Massone; inferred G. Massone --
Mary Alice Mathison 1 n.a. United States M. A. Mathison; inferred, (bio-it) M. A. Mathison
Stanislav Mati?i? 2 n.a. Slovenia S. Mati?i?; inferred S. Maticic
Damir Matkovi? 2 n.a. Croatia D. Matkovi?; (bio-it) D. Matkovic
Robert D. Matson 187 1962-pres. United States R. Matson; Robert Matson, Rob Matson, (bio-it) R. Matson (73491)
Masanori Matsuyama 19 1950-pres. Japan M. Matsuyama; amateur, Japanese: ?, (bio-de) M. Matsuyama (4844)
Daniel Matter 5 1957-pres. France D. Matter; amateur, (bio-it) D. Matter (59833)
Alain Maury 9 1958-pres. France A. Maury; A. Maury (3780)
D. Mayes 1 n.a. United States D. Mayes; inferred D. Mayes --
Emiliano Mazzoni 2 1953-pres. Italy E. Mazzoni; amateur, (bio-it) E. Mazzoni (49469)
Michele Mazzucato 6 1962-pres. Italy M. Mazzucato; Michele T. Mazzucato, (bio-it) M. Mazzucato (35461)
John V. McClusky 157 n.a. United States J. V. McClusky; J. V. McClusky --
Billy D. McCormack 1 n.a. United States B. D. McCormack; B. D. McCormack --
Jennie McCormick 1 n.a. New Zealand J. McCormick; J. McCormick --
Alric D. McDermott 1 n.a. United States A. D. McDermott; A. D. McDermott --
David McDonald (astronomer) 2 1964-pres. Republic of Ireland D. McDonald; Dave McDonald, amateur D. McDonald (21782)
Stephen W. McDonald 1 n.a. United States S. McDonald; S. McDonald --
James E. McGaha 6 1946-pres. United States J. McGaha; amateur, (bio-it) J. McGaha (10036)
P. McKenzie 1 n.a. Australia P. McKenzie; inferred P. McKenzie --
David McLeish (astronomer) 1 n.a. Argentina D. McLeish; (bio-it) D. McLeish --
Robert H. McNaught 483 1956-pres. United Kingdom
R. H. McNaught; R. H. McNaught (3173)
Jeffrey S. Medkeff 10 1968-2008 United States J. Medkeff; J. Medkeff (41450)
Karen Jean Meech 3 1959-pres. United States K. J. Meech; K. J. Meech (4367)
Carol Neese 1 1958-pres. United States C. Neese; Carol Lynn Neese, MPC-typo: Meese C. Meese (9211)
Sven Melchert 2 1968-pres. Germany S. Melchert; amateur,[2] Guidestar (A17), disc: MPC and MPC with Mark Emmerich S. Melchert --
Philibert Jacques Melotte 1 1880-1961 United Kingdom P. Melotte; disc: MPC P. Melotte
J. Dave Mendenhall 1 n.a. United States J. D. Mendenhall; (bio-it) J. D. Mendenhall --
Jean-Claude Merlin 66 1954-pres. France J.-C. Merlin; (bio-fr) J.-C. Merlin (57658)
Szabolcs Mészáros 5 1981-pres. Hungary S. Mészáros; (bio-it) S. Meszaros
Joel Hastings Metcalf 41 1866-1925 United States J. H. Metcalf; J. H. Metcalf (726), (792)
Natal'ja Vital'evna Metlova 1 n.a. Russia N. V. Metlova; (bio-it) N. V. Metlova
Michel Meunier 1 n.a. France M. Meunier; amateur, (bio-it) M. Meunier --
Erich Meyer 22 1951-pres. Austria E. Meyer; amateur E. Meyer (7940)
Maik Meyer 16 1970-pres. Germany M. Meyer; amateur, (bio-de), Src M. Meyer (52005)
J. Michaud 1 n.a. United States J. Michaud; inferred J. Michaud --
Marco Micheli 12 1983-pres. Italy M. Micheli; ESA/Pan-STARRS1 it:wikinews M. Micheli (10277)
René Michelsen 5 n.a. Denmark R. Michelsen; R. Michelsen (10285)
Celina Mikolajczak 4 n.a. United States C. Mikolajczak; (bio-it) C. Mikolajczak
Herman Miku? 21 n.a. Slovenia H. Miku?; (bio-it) H. Mikuz --
R. Miles 1 n.a. United States R. Miles; inferred R. Miles
Robert L. Millis 6 n.a. United States R. Millis; occultation, at Lowell Observatory, (bio-it), (bio-fr) R. Millis (2659)
Elia Millosevich 2 1848-1919 Italy E. Millosevich; E. Millosevich (69961)
Matt Mills (astronomer) 1 n.a. United States M. Mills; inferred M. Mills --
Rudolph Minkowski 1 1895-1976 United States R. Minkowski; R. Minkowski (11770)
Tetsuyasu Mitani 1 1927-2004 Japan T. Mitani; disc: MPC, (bio-it) T. Mitani (3289)
Seidai Miyasaka 4 1955-pres. Japan S. Miyasaka; S. Miyasaka (3555)
Takashi Mizuno (astronomer) 1 1955-pres. Japan T. Mizuno; amateur, (bio-it) T. Mizuno (6392)
Yoshikane Mizuno 52 1954-pres. Japan Y. Mizuno; at Kani Observatory Y. Mizuno (4541)
Marko Moilanen 1 n.a. Finland M. Moilanen; (bio-it) M. Moilanen --
Lawrence Alan Molnar 70 1959-pres. United States L. A. Molnar; (bio-it) L. A. Molnar (8245)
Jean Montanne 1 n.a. France J. Montanne; (bio-it) J. Montanne --
Nico Montigiani 1 n.a. Italy N. Montigiani; (bio-it) N. Montigiani --
Didier Morata 1 1954-pres. France D. Morata; amateur, (bio-it) D. Morata (14643)
Stéphane Morata 1 1977-pres. France S. Morata; amateur, (bio-it) S. Morata (14643)
Zden?k Moravec 93 1968-pres. Czech Republic Z. Moravec; Z. Moravec --
Hiroshi Mori (astronomer) 45 1958-pres. Japan H. Mori; amateur, (bio-it) H. Mori (19190)
Nicholas Moskovitz 1 1981-pres. United States N. Moskovitz; N. Moskovitz (8254)
Patrick M. Motl 9 n.a. United States P. M. Motl; disc: MPC, (bio-it) P. M. Motl --
Stefano Mottola 6 n.a. Italy S. Mottola; (bio-it) S. Mottola; S. Motolla (5388)
Antonín Mrkos 274 1918-1996 Czech Republic A. Mrkos; at Kle? Observatory A. Mrkos (1832)
Jean Mueller 13 1950-pres. United States J. E. Mueller; at Second Palomar Sky Survey J. E. Mueller (4031)
Masaru Mukai 13 1949-pres. Japan M. Mukai; unrelated to 4750 M. Mukai --
Gustavo Muler 23 1967-pres. Spain
G. Muler; G. Muler (458063)
John-Derral Mulholland 1 1934-2008 United States J.-D. Mulholland; (bio-it) J. D. Mulholland
Ulisse Munari 49 1960-pres. Italy U. Munari; at the Astronomical Observatories of Padua and Asiago U. Munari (7599)
J. Muñoz 1 n.a. Spain J. Muñoz; inferred, (Manteca-it) J. Munoz
Osamu Muramatsu 73 1949-pres. Japan O. Muramatsu; O. Muramatsu (5606)
Juan Carlos Muzzio 2 1946-pres. Argentina J. C. Muzzio; at La Plata Institute of Astrophysics, (bio-it) J. C. Muzzio (6505)
Atsushi Nakajima (astronomer) 3 n.a. Japan A. Nakajima; disc: MPC A. Nakajima
Akimasa Nakamura 112 1961-pres. Japan A. Nakamura; at the Kuma Kogen Astronomical Observatory A. Nakamura (10633)
Tsuko Nakamura 3 1943-pres. Japan T. Nakamura; (bio-it) T. Nakamura (6599)
Akio Nakanishi 2 1964-pres. Japan A. Nakanishi; amateur A. Nakanishi (8702)
Orlando A. Naranjo 38 1951-pres. Venezuela O. A. Naranjo; (bio-it) O. A. Naranjo --
Michael Nassir 1 n.a. United States M. Nassir; M. Nassir
Akira Natori 32 1956-pres. Japan A. Natori; at Nihondaira Observatory, (bio-it) A. Natori (5520)
Edgar Rangel Netto 8 n.a. Brazil E. R. Netto; at Valongo Observatory, (bio-de) E. R. Netto (3175)
Grigory Neujmin 74 1885-1946 Russia
Soviet Union
G. N. Neujmin; G. N. Neujmin (1129)
Vitaly Nevsky 6 n.a. Belarus V. Nevski; Vitalij Nevskij, Vitaliy Nevskiy, amateur, (B42), image, Comet ISON V. Nevski --
Phil Nicholson 1 n.a. United States P. Nicholson; P. Nicholson
Seth Barnes Nicholson 2 1891-1963 United States S. B. Nicholson; disc: MPC and MPC S. B. Nicholson (1831)
Tsuneo Niijima 32 1955-pres. Japan T. Niijima; amateur T. Niijima (5507)
V. L. Nixon 1 n.a. United States V. L. Nixon; V. L. Nixon --
Michael C. Nolan 1 1963-pres. United States M. C. Nolan; at Arecibo Observatory, (bio-it) M. C. Nolan (9537)
Jaume Nomen 55 1960-pres. Spain
J. Nomen; at Observatorio Astronomico de Mallorca J. Nomen (56561)
Toshiro Nomura 13 1954-pres. Japan T. Nomura; T. Nomura (6559)
Hans Ulrik Nørgaard-Nielsen 2 n.a. Denmark H. U. Nørgaard-Nielsen; disc: MPC, (bio-it) H. U. Norgaard-Nielsen
Artyom Novichonok 20 1982-pres. Russia A. Novichonok; Comet ISON, Src A. Novichonok; A. O. Novichonok --
Andrew J. Noymer 7 1971-pres. United States A. J. Noymer; (bio-it) A. J. Noymer (4956)
Donal O'Ceallaigh 3 n.a. Republic of Ireland D. O'Ceallaigh; Src D. O'Ceallaigh --
Erwin Obermair 7 1946-2017 Austria E. Obermair; amateur E. Obermair (9236)
Eran O. Ofek 1 n.a. Israel E. O. Ofek; HP E. O. Ofek --
Warren B. Offutt 18 1928-2017 United States W. Offutt; W. Offutt (7639)
Youhei Ohba 3 n.a. Japan Y. Ohba; at ISAS Y. Ohba --
Okuro Oikawa 8 1896-1980 Japan O. Oikawa; O. Oikawa (2667)
Gregory Wayne Ojakangas 2 n.a. United States G. Ojakangas; disc: MPC and MPC, (bio-it) G. Ojakangas
Arto Oksanen 1 n.a. Finland A. Oksanen; amateur A. Oksanen --
Tomimaru Okuni 130 1931-pres. Japan T. Okuni; amateur T. Okuni (7769)
Heinrich Wilhelm Matthias Olbers 2 1758-1840 Germany H. W. Olbers; H. W. Olbers (1002)
C. Michelle Olmstead 46 1969-pres. United States C. M. Olmstead; at Lowell Observatory C. M. Olmstead (3287)
Csilla Orgel 2 n.a. Hungary C. Orgel; inferred C. Orgel --
José Luis Ortiz Moreno 1 1967-pres. Spain J. L. Ortiz; disc: MPC, unofficial discoverer Haumea J. L. Ortiz (4436)
Michel Ory 202 1966-pres. Switzerland M. Ory; amateur M. Ory (67979)
Yoshiaki Oshima 61 1952-pres. Japan Y. Oshima; at Gekko Observatory Y. Oshima (5592)
Liisi Oterma 54 1915-2001 Finland L. Oterma; at Turku Observatory L. Oterma (1529)
Satoru Otomo 148 1957-pres. Japan S. Otomo; amateur S. Otomo (3911)
Rafael Pacheco 57 1954-pres. Spain R. Pacheco; amateur R. Pacheco (25001)
Deborah Lynne Padgett 1 n.a. United States D. Padgett; inferred D. Padgett
Johann Palisa 122 1848-1925 Austria J. Palisa; J. Palisa (914)
Ernesto Palomba 2 1967-pres. Italy E. Palomba; disc: MPC and MPC E. Palomba (95951)
Amanda Papadimos 4 n.a. Canada A. Papadimos; inferred A. Papadimos --
Sensi Pastor 1 n.a. Spain S. Pastor; La Murta Observatory (J76) S. Pastor --
Praskov'ja Georgievna Parchomenko 2 1886-1970 Russia
Soviet Union
P. Parchomenko; Praskoviya Georgievna Parchomenko, (bio-it) P. Parchomenko (1857)
Yun-Ho Park 2 n.a. South Korea Y.-H. Park; (bio-it) Y.-H. Park
Joel W. Parker 2 1962-pres. United States J. W. Parker; at Southwest Research Institute, inferred J. W. Parker (13751)
Q. A. Parker 1 n.a. Australia Q. A. Parker; at Siding Spring Q. A. Parker
Alois Paroubek 1 n.a. Czechoslovakia A. Paroubek; (bio-it) A. Paroubek --
André Patry 9 1902-1967 France A. Patry; at Nice Observatory A. Patry (1601)
Thierry Pauwels 147 1957-pres. Belgium T. Pauwels; at Uccle Observatory T. Pauwels (12761)
Thomas Payer 4 1978-pres. Germany T. Payer; amateur,[2] T. Payer --
Fernando Pedichini 1 n.a. Italy F. Pedichini; F. Pedichini
Jean-Claude Pelle 10 1942-pres. France J.-C. Pelle; Jean Claude George Pelle, amateur, (bio-fr) J. C. Pelle (84011)
Randy Pepper 2 n.a. United States R. Pepper; amateur, Fort Bend Astronomy Club, (bio-it) R. Pepper --
Zenón M. Pereyra 1 n.a. Chile Z. Pereyra; disc: MPC, (bio-it) Z. Pereyra --
Henri Joseph Anastase Perrotin 6 1845-1904 France J. Perrotin; J. Perrotin (1515)
Christian Heinrich Friedrich Peters 48 1813-1890 Germany
United States
C. H. F. Peters; C. H. F. Peters (100007)
George Henry Peters 3 1863-1947 United States G. H. Peters; USNO-astronomer,Src G. H. Peters --
Jean-Marc Petit 7 1961-pres. France J.-M. Petit; (bio-fr) J.-M. Petit; J. Petit (7740)
Holly Phaneuf 2 n.a. United States H. Phaneuf; amateur, (bio-it) H. Phaneuf --
Jeffrey L. Phinney 4 1957-pres. United States J. Phinney; disc: MPC, MPC, MPC and MPC J. Phinney (46793)
Giuseppe Piazzi 1 1746-1826 Italy G. Piazzi; disc: Ceres G. Piazzi (1000)
Paolo Pietrapiana 2 n.a. Italy P. Pietrapriana; amateur, disc: MPC, (bio-it) P. Pietrapiana
Michael Pietschnig 3 n.a. Austria M. Pietschnig; amateur, Src M. Pietschnig --
Jana Pittichová 5 n.a. Czech Republic J. Pittichová; inferred J. Pittichova
Guido Pizarro (astronomer) 8 n.a. Chile G. Pizarro; brother of Oscar Pizarro, at La Silla, (bio-it) G. Pizarro (4609)
Oscar Pizarro 1 n.a. Chile O. Pizarro; brother of Guido Pizarro, (bio-it) O. Pizarro (4609)
Gianpaolo Pizzetti 4 1961-pres. Italy G. P. Pizzetti; amateur, (bio-it) G. P. Pizzetti; G. Pizzetti (233559)
John Platt (computer scientist) 2 1963-pres. United States J. Platt; J. Platt
C. E. Plunkett 1 n.a. United States C. E. Plunkett; inferred C. E. Plunkett --
G. A. Plyugin 7 1925-pres. Russia G. A. Plyugin; Gurij Antonovi? Pljugin, (bio-it) G. A. Plyugin --
Regina Podstanická 1 1928-2000 Slovakia R. Podstanická; (bio-it) R. Podstanicka
Norman Pogson 8 1829-1891 United Kingdom N. R. Pogson; Norman Robert Pogson N. R. Pogson (1830)
Rados?aw Poleski 1 n.a. Poland R. Poleski; R. Poleski --
David Polishook 12 1976-pres. Israel D. Polishook; David L. Polishook, MIT and Tel Aviv University, (bio-it) D. Polishook (8464)
Isidre Pòlit 1 1880-1958 Spain
I. Pòlit; Isidre Pòlit i Boixareu, (bio-it) I. Polit (1708)
Christian Pollas 26 1947-pres. France C. Pollas; at Côte d'Azur Observatory, (bio-fr) C. Pollas (4892)
Hejno Iogannovi? Potter 1 1929-2007 Russia H. Potter; Kheino Potter, disc: MPC, (bio-it) H. Potter (7320)
Valentino Pozzoli 3 n.a. Italy V. Pozzoli; inferred V. Pozzoli --
Alexander Pravda 52 n.a. Slovakia A. Pravda; (bio-it) A. Pravda --
Petr Pravec 351 1967-pres. Czech Republic P. Pravec; P. Pravec (4790)
Donald P. Pray 3 1949-pres. United States D. P. Pray; at Carbuncle Hill Obs.Src and Sugarloaf Obs. Src, (bio-it) D. P. Pray (35364)
Milorad B. Proti? 7 1911-2001 Serbia M. B. Proti?; M. B. Protitch (22278)
Andrew W. Puckett 22 1977-pres. United States A. W. Puckett; Andrew Wayne Puckett A. W. Puckett (184011)
Ulisse Quadri 1 1953-pres. Italy U. Quadri; amateur, (bio-it) U. Quadri (10200)
Herbert Raab 1 1969-pres. Austria H. Raab; amateur, Src H. Raab (3184)
David L. Rabinowitz 34 1960-pres. United States D. L. Rabinowitz; D. L. Rabinowitz; D. Rabinowitz (5040)
Petar Radovan 1 n.a. Croatia P. Radovan; (bio-it) P. Radovan --
Rajgopalan Rajamohan 6 n.a. India R. Rajamohan; (bio-it) R. Rajamohan --
Vishnu Vardhan Reddy 23 1978-pres. India V. Reddy; (bio-it) V. Reddy (8068)
Karl Wilhelm Reinmuth 395 1892-1979 Germany K. Reinmuth; K. Reinmuth (1111)
Guy Reiss 5 1904-1964 France G. Reiss; at Algiers Observatory and Nice G. Reiss (1577)
José Antonio Reyes (astronomer) 1 n.a. Spain J. A. Reyes; La Murta Observatory (J76) J. A. Reyes
Tomá? Rezek (astronomer) 1 n.a. Czech Republic T. Rezek; inferred T. Rezek
Joseph Rheden 3 1873-1946 Austria J. Rheden; J. Rheden
Hans Rickman 2 1949-pres. Sweden H. Rickman; at Uppsala Observatory, (bio-it) H. Rickman (3692)
Judit Györgyey Ries 2 n.a. Hungary J. G. Ries; Src J. G. Ries
Wolfgang Ries 158 1968-pres. Austria W. Ries; amateur W. Ries (266887)
Jim Riffle 2 n.a. Canada J. Riffle; inferred J. Riffle --
Fernand Rigaux 8 1905-1962 Belgium F. Rigaux; at Uccle Observatory F. Rigaux (19911)
Claudine Rinner 60 1965-pres. France C. Rinner; amateur, at Ottmarsheim Observatory C. Rinner (23999)
Keith Rivich 5 n.a. United States K. Rivich; amateur, (bio-it) K. Rivich --
Irving Robbins (astronomer) 1 n.a. United States I. Robbins; Src and Src I. Robbins
Adrienne M. Robbins 1 n.a. United States A. Robbins; Adrienne Makita Robbins, (bio-it) A. Robbins
Larry Robinson (astronomer) 18 n.a. United States L. Robinson; amateur, at Sunflower Observatory, (bio-it) L. Robinson (18873)
Heiner Roclawski 1 1963-pres. Germany H. Roclawski;[2] H. Roclawski --
Greg Rodgers 1 n.a. United States G. Rodgers; G. Rodgers --
Tim A. Rodriquez 1 n.a. United States T. Rodriquez; (bio-it) T. Rodriquez
Henry G. Roe 1 1975-pres. United States H. G. Roe; (bio-it) H. G. Roe (28803)
James M. Roe 102 1943-pres. United States J. M. Roe; (bio-it) J. M. Roe --
Elizabeth Roemer 2 1929-2016 United States E. Roemer; E. Roemer (1657)
John E. Rogers 3 n.a. United States J. E. Rogers; (bio-it) J. E. Rogers
Brian P. Roman 11 n.a. United States B. Roman; B. Roman (4575)
Amy E. Rose 2 1987-pres. United States A. E. Rose; A. E. Rose (175563)
Perry Rose (astronomer) 4 1966-pres. United States P. Rose; Perry J. Rose, at Palomar Planet Crossing Asteroid Survey P. Rose (9637)
Emily Ross 1 n.a. United States E. Ross; inferred; with Tara Houlden E. Ross --
René Roy (astronomer) 9 1938-pres. France R. Roy; amateur, (bio-fr) R. Roy (14533)
Eric P. Rubenstein 1 n.a. United States E. P. Rubenstein; E. P. Rubenstein --
A. Rudd 2 n.a. United States A. Rudd; disc: MPC and MPC A. Rudd --
Marian Rudnyk 3 n.a. United States
M. Rudnyk; (bio-it) M. Rudnyk --
Donald James Rudy 1 n.a. United States D. Rudy; (bio-it) D. Rudy --
Jose Maria Ruiz 6 n.a. Spain J. M. Ruiz; inferred, disc: MPC J. M. Ruiz --
Kenneth S. Russell 2 n.a. Australia K. S. Russell; (bio-it) K. S. Russell (3714)
John Ruthroff 1 n.a. United States J. Ruthroff; (bio-it) J. Ruthroff --
William H. Ryan (astronomer) 25 n.a. United States W. H. Ryan; inferred W. H. Ryan --
John Sachs (astronomer) 2 n.a. United States J. Sachs; amateur, disc MPC and MPC, Src, Src, unrelated to MPC J. Sachs --
Giuseppe A. Sala 2 n.a. Italy G. A. Sala; disc: MPC and MPC G. A. Sala --
Paolo Sala (astronomer) 3 1954-pres. Italy
P. Sala; amateur, disc: MPC, MPC and MPC,[2] P. Sala --
George C. Sallit 1 n.a. United Kingdom G. Sallit; (bio-it) G. Sallit --
Stephen L. Salyards 1 n.a. United States S. L. Salyards; (bio-it) S. L. Salyards --
A. G. Samuel 1 n.a. Argentina A. G. Samuel; (bio-it) A. G. Samuel --
Salvador Sánchez (astronomer) 3 n.a. Spain S. Sánchez; unrelated to MPC, (bio-it) S. Sanchez --
Allan Sandage 1 1926-2010 United States A. R. Sandage; A. R. Sandage (9963)
Hans-Ullrich Sandig 1 1909-1979 Germany H.-U. Sandig; (bio-de) H.-U. Sandig --
Robert G. Sandness 6 n.a. United States R. G. Sandness; amateur, (bio-it) R. G. Sandness --
Luigi Sannino 2 1981-pres. Italy L. Sannino; amateur, disc: MPC and MPC, (bio-it) L. Sannino --
Matteo M. M. Santangelo 21 n.a. Italy M. M. M. Santangelo; Matteo Santangelo, (bio-it) M. M. M. Santangelo --
Krisztián Sárneczky 379 1974-pres. Hungary K. Sárneczky; K. Sarneczky (10258)
Lenka Kotková 259 1973-pres. Czech Republic L. Kotková; Lenka ?arounová (née), at Ond?ejov Observatory L. Sarounova (10390)
Goro Sasaki 1 n.a. Japan G. Sasaki; unrelated to MPC, (bio-it) G. Sasaki --
Isao Sat? (astronomer) 6 1963-pres. Japan I. Sat?; asteroid occultation, (bio-it) I. Sato (6338)
Naoto Sat? 142 1953-pres. Japan N. Sat?; amateur N. Sato (6025)
Paul Sava 1 n.a. United States P. Sava; at Needville P. Sava --
Robert D. Schaldach 1 n.a. United States R. D. Schaldach; co-discovered 61P/Shajn-Schaldach; (bio-fr) R. D. Schaldach --
Alexandre Schaumasse 2 1882-1958 France A. Schaumasse; A. Schaumasse (1797)
Giovanni Schiaparelli 1 1835-1910 Italy G. Schiaparelli; disc: MPC G. Schiaparelli (4062)
Christine J. Schiff 1 n.a. New Zealand C. J. Schiff; amateur, wife of J. L. Schiff, (bio-it) C. J. Schiff --
Joel L. Schiff 1 n.a. New Zealand J. L. Schiff; amateur, husband of C. J. Schiff, unrelated to MPC, (bio-it) J. L. Schiff --
Thomas Schildknecht 3 n.a. Switzerland T. Schildknecht; (bio-it), Src T. Schildknecht --
Frank Schiralli Jr. 1 n.a. United States F. Schiralli Jr.; Src F. Schiralli Jr. --
Lutz D. Schmadel 245 1942-2016 Germany L. D. Schmadel; ARI-astronomer L. D. Schmadel; L.D. Schmadel (2234)
Alfred Schmitt 4 1907-1973 France A. Schmitt; at Algiers and Strasbourg observatories A. Schmitt (1617)
Hans Scholl (astronomer) 56 1942-pres. Germany H. Scholl; ARI-astronomer H. Scholl (2959)
Richard Schorr 2 1867-1951 Germany R. Schorr; R. Schorr (1235)
Joachim Schubart 2 1928-pres. Germany J. Schubart; (bio-de), Src J. Schubart (1911)
Lipót Schulhof 1 1847-1921 Hungary L. Schulhof; L. Schulhof (2384)
Hans-Emil Schuster 25 1934-pres. Germany H.-E. Schuster; at La Silla H.-E. Schuster (2018)
Erwin Schwab 87 1964-pres. Germany E. Schwab; amateur E. Schwab (185638)
Megan Schwamb 16 1984-pres. United States M. E. Schwamb; (bio-fr) M. E. Schwamb; M. Schwamb (11814)
Michael B. Schwartz 26 1950-pres. United States M. Schwartz; amateur, at Tenagra Observatory, (bio-it) M. Schwartz (13820)
Friedrich Karl Arnold Schwassmann 22 1870-1964 Germany A. Schwassmann; A. Schwassmann (989)
James V. Scotti 1 1960-pres. United States J. V. Scotti; at Spacewatch J. V. Scotti (3594)
George Mary Searle 1 1839-1918 United States G. Searle; disc: MPC G. Searle --
William Lawrence Sebok 2 n.a. United States W. Sebok; disc: MPC and MPC, (bio-it) W. Sebok --
Bruce A. Segal 2 1959-pres. United States B. A. Segal; amateur, disc: MPC and MPC, (bio-it) B. A. Segal (21683)
Sadao Sei 1 n.a. Japan S. Sei; at Chirorin Observatory (383) S. Sei
Tsutomu Seki 225 1930-pres. Japan T. Seki; T. Seki (3426)
Alexey V. Sergeyev 1 n.a. Uzbekistan A. Sergeyev; inferred A. Sergeev
Carl Sexton 9 n.a. United States C. Sexton; inferred, amateur C. Sexton --
Grigory Shajn 3 1892-1956 Russia
Soviet Union
G. Shajn; G. Shajn (1648)
Pelageya Shajn 19 1894-1956 Russia
Soviet Union
P. F. Shajn; P. F. Shajn (1190), (1648)
R. Shank 1 n.a. United States R. Shank; assumed R. Shank
Scott S. Sheppard 21 1977-pres. United States S. S. Sheppard; S. S. Sheppard (17898)
Edwin E. Sheridan 33 n.a. United States E. E. Sheridan; (bio-it) E. E. Sheridan; E. Sheridan --
Jia You Shih 3 n.a. China C.-Y. Shih; disc: MPC, MPC and MPC C.-Y. Shih
Yoshisada Shimizu 311 1943-pres. Japan Y. Shimizu; amateur Y. Shimizu (7300)
Hitoshi Shiozawa 29 n.a. Japan H. Shiozawa; amateur, (bio-it) H. Shiozawa --
Seiji Shirai (astronomer) 3 n.a. Japan S. Shirai; MPC, MPC, MPC S. Shirai
Vladimir Shkodrov 7 1930-2010 Bulgaria V. G. Shkodrov; at the Bulgarian National Observatory V. G. Shkodrov; V. Shkodrov (4364)
Carolyn S. Shoemaker 377 1929-pres. United States C. S. Shoemaker; C. S. Shoemaker (4446)
Eugene M. Shoemaker 183 1928-1997 United States E. M. Shoemaker; E. M. Shoemaker (2074)
Sergey E. Shurpakov 1 1966-pres. Belarus S. Shurpakov; Sergey Eduardovich Shurpakov, amateur S. Shurpakov (279274)
Piero Sicoli 43 1954-pres. Italy P. Sicoli; amateur, at Sormano Observatory P. Sicoli (7866)
Stephen Singer-Brewster 6 1945-pres. United States S. Singer-Brewster; at Palomar Planet Crossing Asteroid Survey S. Singer-Brewster (10315)
Amanjot Singh 1 1988-pres. United States A. Singh; A. Singh (175562)
Russell Sipe 2 n.a. United States R. Sipe; inferred, disc: MPC and MPC R. Sipe --
Brigitta Sip?cz 38 n.a. Hungary B. Sip?cz; B. Sipocz --
Michael L. Sitko 1 n.a. United States M. L. Sitko; inferred M. L. Sitko --
Brian A. Skiff 60 n.a. United States B. A. Skiff; at Lowell Observatory B. A. Skiff (2554)
David R. Skillman 13 1945-pres. United States D. R. Skillman; D. R. Skillman; D. Skillman (70720)
Jure Skvar? 7 1964-pres. Slovenia J. Skvar?; (bio-it) J. Skvarc (89818)
Evgenij Fëdorovi? Skvorcov 3 1882-1952 Russia
Soviet Union
E. Skvorcov; Evgenij Skvortsov, (bio-it) E. Skvortsov (1854)
Tamara Smirnova 135 1935-2001 Russia T. M. Smirnova; T. M. Smirnova (5540)
Suzanne Smrekar 1 n.a. United States S. Smrekar; Suzanne Elizabeth Smrekar; (bio-it) S. Smrekar
Andrea Soffiantini 1 n.a. Italy A. Soffiantini; Carezza, Trentino (NASA) A. Soffiantini
Patrick Sogorb 4 1971-pres. France P. Sogorb; amateur, (bio-fr) P. Sogorb
Vladimir Jakovlevi? Solov'ëv 1 n.a. Russia V. Y. Solovyov; (bio-it) V. Y. Solovyov
Y. Sorimachi (astronomer) 2 n.a. Japan Y. Sorimachi; disc: MPC and MPC Y. Sorimachi
Giovanni Sostero 1 1964-2012 Italy G. Sostero; amateur G. Sostero (9878)
Alfredo Sota 4 n.a. Spain A. Sota; inferred, at Sierra Nevada Observatory (J86) A. Sota
Guy Soulié 2 1920-pres. France G. Soulié; amateur, (bio-fr) G. Soulie (13226)
Timothy B. Spahr 58 1970-pres. United States T. B. Spahr; Timothy Bruce Spahr, at Bigelow Sky Survey T. B. Spahr (2975)
Stefano Sposetti 164 1958-pres. Switzerland S. Sposetti; amateur S. Sposetti; Stefano Sposetti (22354)
Tom Stafford (astronomer) 40 n.a. United States T. Stafford; T. Stafford --
Anton Staus 1 1872-1955 Germany A. Staus; disc: MPC A. Staus
Duncan Steel 12 1955-pres. United Kingdom
D. I. Steel; D. I. Steel (4713)
W. A. Stein 1 n.a. United States W. A. Stein; inferred W. A. Stein
Édouard Stephan 2 1837-1923 France É. Stephan; disc: MPC and MPC E. Stephan
Peter B. Stetson 1 1952-pres. Canada P. B. Stetson; Peter Brailey Stetson, (bio-it) P. B. Stetson (255703)
Berton L. Stevens 55 1951-pres. United States B. L. Stevens; amateur, Desert Moon Observatory (448), (bio-it) B. L. Stevens (38540)
Janet A. Stevens 1 n.a. United States J. Stevens; amateur, wife of B. L. Stevens, (bio-it) J. Stevens
Carlton F. Stewart 1 n.a. United States C. F. Stewart; (bio-it) C. F. Stewart
DeLisle Stewart 1 1870-1941 United States D. Stewart; disc: MPC D. Stewart
Lacey Stewart 1 n.a. United States L. Stewart; Src L. Stewart
Jürgen Stock (astronomer) 3 1923-pres. Germany
J. Stock; J. Stock (4388)
M. Stockmaster 1 n.a. United States M. Stockmaster; inferred M. Stockmaster --
Reiner Michael Stoss 9 1975-pres. Germany R. M. Stoss; amateur, at Starkenburg Observatory R. M. Stoss; R. Stoss (7689)
Luca Strabla 1 1963-pres. Italy L. Strabla; Luca Pietro Strabla, amateur, (bio-it) L. Strabla (35326)
Louis-Gregory Strolger 1 n.a. United States L.-G. Strolger; inferred L.-G. Strolger --
Gyula Strommer 1 1920-1995 Hungary G. Strommer; (bio-it) G. Strommer (254876)
Otto Struve 2 1897-1963 United States O. Struve; O. Struve (768)
Antonio Stucchi 1 n.a. Italy A. Stucchi; inferred A. Stucchi
Jeffrey Sue 1 n.a. United States J. Sue; inferred, at RAS Observatory (H06), Src J. Sue
Uwe Süßenberger 4 n.a. Germany U. Süßenberger; U. Suessenberger --
Matsuo Sugano 4 1939-pres. Japan M. Sugano; amateur M. Sugano (5872)
Atsushi Sugie 122 n.a. Japan A. Sugie; at Dynic Astronomical Observatory A. Sugie (3957)
Rafael Suvanto 1 -1940 Finland R. Suvanto; (bio-it) R. Suvanto (1927)
Kenzo Suzuki (astronomer) 42 1950-pres. Japan K. Suzuki; amateur K. Suzuki (5526)
Sh?hei Suzuki 52 n.a. Japan S. Suzuki; S. Suzuki --
Steven Roger Swanson 2 n.a. United States S. R. Swanson; inferred, disc: MPC and MPC S. R. Swanson
Frédéric Sy 2 1861-19xx France F. Sy; at Algiers and Paris observatories; disc: MPC and MPC F. Sy (1714)
Gyula M. Szabó 8 1979-pres. Hungary G. Szabó; (bio-fr) G. Szabo (113203)
Tamás Szalai (astronomer) 2 n.a. Hungary T. Szalai; inferred, disc: MPC and MPC T. Szalai
Dorottya Szám 1 n.a. Hungary D. Szám; amateur, (bio-it) D. Szam
Attila Szing 1 n.a. Hungary A. Szing; inferred A. Szing
D. Taeymans 1 n.a. Belgium D. Taeymans; inferred D. Taeymans --
Laurence G. Taff 10 1947-pres. United States L. G. Taff; (bio-fr) L. G. Taff --
Ugo Tagliaferri 2 n.a. Italy U. Tagliaferri; amateur, disc: MPC and MPC, (bio-it) U. Tagliaferri --
Atsushi Takahashi 22 1965-pres. Japan A. Takahashi; amateur, at Kitami Observatory A. Takahashi (4842)
Masanori Takeishi 13 1950-pres. Japan M. Takeishi; amateur, (bio-de) M. Takeishi (7776)
Noéline Teamo 233 n.a. France N. Teamo; amateur, Hibiscus Observatory (F84) N. Teamo --
Wilhelm Tempel 5 1821-1889 Germany E. W. Tempel; E. W. Tempel (3808)
Luciano Tesi 191 1931-pres. Italy L. Tesi; amateur L. Tesi; L. esi (15817)
Augusto Testa 31 1950-pres. Italy A. Testa; amateur A. Testa (11667)
Holger Thiele 4 1878-1946