MPC observations statistics

UNNOBS - Observations of unnumbered minor planets

Sorted by number of observed objects

The statistics were made with a self-developed program by Jost Jahn, Amrum, Germany, itfstat@jostjahn.de.

They will be updated some days after publication of new files by the MPC, mostly each 2 months or so.
Date of this file is 10-02-2021

Number of objects of top 15 stations at Minor Planet Center for UNNOBS class
Number of objects of top 15 stations at Minor Planet Center for UNNOBS class
Rank Station Observations Objects Observation per object Years of observation Years Station name
No. Code Number Number   Range span  
1 F51 12424759 567553 21.89 2008 – 2021 14 Pan-STARRS 1, Haleakala
2 G96 8853170 513428 17.24 2004 – 2021 18 Mt. Lemmon Survey
3 691 1532028 256263 5.98 1985 – 2021 37 Steward Observatory, Kitt Peak-Spacewatch
4 F52 1715676 233206 7.36 2014 – 2021 8 Pan-STARRS 2, Haleakala
5 703 562460 67711 8.31 1998 – 2021 24 Catalina Sky Survey
6 D29 241951 56229 4.30 2006 – 2021 16 Purple Mountain Observatory, XuYi Station
7 291 199358 46466 4.29 2001 – 2021 21 LPL/Spacewatch II
8 I41 556967 46394 12.01 2002 – 2021 20 Palomar Mountain--ZTF
9 W84 727970 39792 18.29 2012 – 2021 10 Cerro Tololo-DECam
10 C51 349320 32413 10.78 2010 – 2021 12 WISE
11 645 78371 26968 2.91 1998 – 2009 12 Apache Point-Sloan Digital Sky Survey
12 644 146447 24503 5.98 2001 – 2007 7 Palomar Mountain/NEAT
13 807 109284 22768 4.80 1988 – 2021 34 Cerro Tololo Observatory, La Serena
14 568 151365 21381 7.08 1989 – 2021 33 Mauna Kea
15 V00 89541 21157 4.23 2019 – 2021 3 Kitt Peak-Bok
16 695 68939 20954 3.29 1990 – 2021 32 Kitt Peak
17 J04 68543 20044 3.42 2009 – 2021 13 ESA Optical Ground Station, Tenerife
18 G45 232017 17381 13.35 2013 – 2017 5 Space Surveillance Telescope, Atom Site
19 H21 135617 17262 7.86 2009 – 2021 13 Astronomical Research Observatory, Westfield
20 704 161841 16251 9.96 1981 – 2013 33 Lincoln Laboratory ETS, New Mexico
21 I52 132219 14823 8.92 2012 – 2021 10 Steward Observatory, Mt. Lemmon Station
22 J43 87448 14550 6.01 2011 – 2021 11 Oukaimeden Observatory, Marrakech
23 T08 106625 10471 10.18 2017 – 2021 5 ATLAS-MLO, Mauna Loa
24 926 55099 9902 5.56 2000 – 2018 19 Tenagra II Observatory, Nogales
25 309 81988 8638 9.49 2000 – 2021 22 Cerro Paranal
26 T05 84140 8511 9.89 2015 – 2021 7 ATLAS-HKO, Haleakala
27 E12 41208 7214 5.71 2003 – 2013 11 Siding Spring Survey
28 699 35334 7050 5.01 1998 – 2009 12 Lowell Observatory-LONEOS
29 J95 31628 6938 4.56 2002 – 2021 20 Great Shefford
30 204 22569 6765 3.34 2002 – 2021 20 Schiaparelli Observatory
31 H01 30676 6011 5.10 2007 – 2021 15 Magdalena Ridge Observatory, Socorro
32 W16 18536 5498 3.37 2019 – 2021 3 Pleasant Groves Observatory
33 474 33090 5382 6.15 1985 – 2021 37 Mount John Observatory, Lake Tekapo
34 H15 21158 5328 3.97 2010 – 2018 9 ISON-NM Observatory, Mayhill
35 L01 21453 5160 4.16 2017 – 2021 5 Visnjan Observatory, Tican
36 H36 17481 4542 3.85 2003 – 2021 19 Sandlot Observatory, Scranton
37 033 29418 4408 6.67 1960 – 2021 62 Karl Schwarzschild Observatory, Tautenburg
38 J75 18605 4364 4.26 2006 – 2014 9 OAM Observatory, La Sagra
39 705 27772 4207 6.60 1998 – 2020 23 Apache Point
40 950 19617 3747 5.24 1994 – 2021 28 La Palma
41 461 18174 3659 4.97 1998 – 2018 21 University of Szeged, Piszkesteto Stn. (Konkoly)
42 V06 16927 3367 5.03 2017 – 2021 5 Catalina Sky Survey-Kuiper
43 608 13241 3257 4.07 1995 – 2006 12 Haleakala-AMOS
44 246 27382 2981 9.19 2002 – 2021 20 Klet Observatory-KLENOT
45 104 8585 2608 3.29 1995 – 2021 27 San Marcello Pistoiese
46 621 11986 2573 4.66 1997 – 2019 23 Bergisch Gladbach
47 I93 8001 2464 3.25 2010 – 2021 12 St Pardon de Conques
48 095 3184 2402 1.33 1964 – 2021 58 Crimea-Nauchnij
49 K88 10774 2343 4.60 2016 – 2021 6 GINOP-KHK, Piszkesteto
50 809 12721 2339 5.44 1974 – 2020 47 European Southern Observatory, La Silla
51 711 9381 2307 4.07 1950 – 2021 72 McDonald Observatory, Fort Davis
52 595 6505 2091 3.11 1995 – 2021 27 Farra d'Isonzo
53 T12 7297 2051 3.56 2000 – 2021 22 Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m)
54 734 9050 1935 4.68 1998 – 2021 24 Farpoint Observatory, Eskridge
55 448 9449 1861 5.08 2001 – 2016 16 Desert Moon Observatory, Las Cruces
56 106 8259 1853 4.46 1998 – 2021 24 Crni Vrh
57 300 10603 1832 5.79 2000 – 2017 18 Bisei Spaceguard Center-BATTeRS
58 G37 5074 1802 2.82 2012 – 2021 10 Lowell Discovery Telescope
59 G36 17286 1771 9.76 2011 – 2019 9 Calar Alto-CASADO
60 673 8175 1743 4.69 1996 – 2021 26 Table Mountain Observatory, Wrightwood
61 H55 15359 1670 9.20 2004 – 2009 6 Astronomical Research Observatory, Charleston
62 046 9330 1654 5.64 1978 – 2018 41 Klet Observatory, Ceske Budejovice
63 160 14890 1620 9.19 2002 – 2021 20 Castelmartini
64 A17 6368 1516 4.20 2003 – 2021 19 Guidestar Observatory, Weinheim
65 C95 5918 1501 3.94 2012 – 2020 9 SATINO Remote Observatory, Haute Provence
66 H45 32440 1463 22.17 2005 – 2021 17 Arkansas Sky Obs., Petit Jean Mountain South
67 Q60 5151 1401 3.68 2015 – 2017 3 ISON-SSO Observatory, Siding Spring
68 854 4081 1356 3.01 2000 – 2013 14 Sabino Canyon Observatory, Tucson
69 Q62 7816 1329 5.88 2013 – 2021 9 iTelescope Observatory, Siding Spring
70 587 4189 1278 3.28 1993 – 2021 29 Sormano
71 H06 5427 1174 4.62 2003 – 2021 19 iTelescope Observatory, Mayhill
72 958 4049 1147 3.53 1998 – 2021 24 Observatoire de Dax
73 493 4782 1094 4.37 1989 – 2018 30 Calar Alto
74 599 4195 1073 3.91 1996 – 2006 11 Campo Imperatore-CINEOS
75 F65 5701 1058 5.39 2004 – 2021 18 Haleakala-Faulkes Telescope North
76 413 5372 1005 5.35 1974 – 2013 40 Siding Spring Observatory
77 118 5063 989 5.12 1996 – 2021 26 Astronomical and Geophysical Observatory, Modra
78 W86 5179 973 5.32 2013 – 2021 9 Cerro Tololo-LCO B
79 Z80 6377 952 6.70 2015 – 2021 7 Northolt Branch Observatory
80 649 5332 946 5.64 1999 – 2009 11 Powell Observatory, Louisburg
81 Z84 4391 941 4.67 2015 – 2021 7 Calar Alto-Schmidt
82 203 2481 914 2.71 2001 – 2021 21 GiaGa Observatory
83 020 1486 901 1.65 1935 – 1975 41 Nice
84 K87 6488 857 7.57 2017 – 2021 5 Dettelbach Vineyard Observatory
85 Y00 4716 854 5.52 2013 – 2021 9 SONEAR Observatory, Oliveira
86 B74 5097 850 6.00 2008 – 2021 14 Santa Maria de Montmagastrell
87 K63 2731 839 3.26 2015 – 2021 7 G. Pascoli Observatory, Castelvecchio Pascoli
88 A50 3917 839 4.67 2002 – 2020 19 Andrushivka Astronomical Observatory
89 198 8658 839 10.32 2001 – 2021 21 Wildberg
90 G32 7061 830 8.51 2012 – 2017 6 Elena Remote Observatory, San Pedro de Atacama
91 E23 3039 817 3.72 2010 – 2021 12 Arcadia
92 A77 4420 811 5.45 2007 – 2021 15 Observatoire Chante-Perdrix, Dauban
93 113 3708 789 4.70 1999 – 2021 23 Volkssternwarte Drebach, Schoenbrunn
94 858 2607 787 3.31 2000 – 2021 22 Tebbutt Observatory, Edgewood
95 290 5305 770 6.89 2001 – 2021 21 Mt. Graham-VATT
96 G40 3494 767 4.56 2012 – 2021 10 Slooh.com Canary Islands Observatory
97 130 2785 760 3.66 2002 – 2021 20 Lumezzane
98 A14 2549 755 3.38 2006 – 2014 9 Les Engarouines Observatory
99 024 1295 755 1.72 1891 – 2013 123 Heidelberg-Konigstuhl
100 L04 2867 742 3.86 2013 – 2021 9 ROASTERR-1 Observatory, Cluj-Napoca
101 W34 2585 737 3.51 2016 – 2021 6 Squirrel Valley Observatory, Columbus
102 C42 2691 736 3.66 2010 – 2020 11 Xingming Observatory, Mt. Nanshan
103 069 2914 735 3.96 2008 – 2021 14 Baldone
104 658 3658 721 5.07 1993 – 2021 29 Dominion Astrophysical Observatory
105 W94 2736 715 3.83 2016 – 2021 6 MAP, San Pedro de Atacama
106 W85 4152 714 5.82 2012 – 2021 10 Cerro Tololo-LCO A
107 C77 2546 705 3.61 2012 – 2021 10 Bernezzo Observatory
108 557 4303 685 6.28 1994 – 2021 28 Ondrejov
109 D35 2834 679 4.17 2005 – 2021 17 Lulin Observatory
110 850 4037 679 5.95 2000 – 2020 21 Cordell-Lorenz Observatory, Sewanee
111 651 1986 674 2.95 1999 – 2014 16 Grasslands Observatory, Tucson
112 A13 2991 668 4.48 2004 – 2018 15 Observatoire Naef, Marly
113 Z99 2710 659 4.11 2014 – 2021 8 Clixby Observatory, Cleethorpes
114 J69 3077 658 4.68 2005 – 2021 17 North Observatory, Clanfield
115 K91 3332 639 5.21 2013 – 2021 9 Sutherland-LCO A
116 D03 2564 636 4.03 2012 – 2020 9 Rantiga Osservatorio, Tincana
117 K38 2782 597 4.66 2013 – 2021 9 M57 Observatory, Saltrio
118 114 3619 595 6.08 2008 – 2012 5 Engelhardt Observatory, Zelenchukskaya Station
119 B67 2600 592 4.39 2008 – 2021 14 Sternwarte Mirasteilas, Falera
120 941 5141 570 9.02 2001 – 2020 20 Observatorio Pla D'Arguines
121 W98 2005 563 3.56 2013 – 2018 6 Polonia Observatory, San Pedro de Atacama
122 V30 2343 561 4.18 2014 – 2017 4 Heaven on Earth Observatory, Mayhill
123 151 3946 553 7.14 1998 – 2019 22 Eschenberg Observatory, Winterthur
124 012 1560 545 2.86 1924 – 2014 91 Uccle
125 696 1573 544 2.89 1996 – 2015 20 Whipple Observatory, Mt. Hopkins
126 K51 1740 540 3.22 2013 – 2021 9 Osservatorio del Celado, Castello Tesino
127 K93 2729 532 5.13 2013 – 2021 9 Sutherland-LCO C
128 900 1897 526 3.61 1994 – 2021 28 Moriyama
129 D90 2071 526 3.94 2008 – 2015 8 RAS Observatory, Moorook
130 B49 1785 521 3.43 2007 – 2021 15 Paus Observatory, Sabadell
131 K92 2518 514 4.90 2013 – 2021 9 Sutherland-LCO B
132 V37 3031 512 5.92 2013 – 2021 9 McDonald Observatory-LCO ELP
133 K61 2095 501 4.18 2014 – 2021 8 Rokycany Observatory
134 G48 3211 499 6.43 2011 – 2019 9 Harlingten Research Observatory, Rancho Hildalgo
135 675 1815 497 3.65 1952 – 2021 70 Palomar Mountain
136 Z32 6085 492 12.37 2016 – 2021 6 Observatorio Astrofisico de Javalambre
137 157 1868 468 3.99 2000 – 2021 22 Frasso Sabino
138 A24 4734 447 10.59 2006 – 2016 11 New Millennium Observatory, Mozzate
139 D00 1891 443 4.27 2012 – 2021 10 ASC-Kislovodsk Observatory
140 E10 2423 436 5.56 2007 – 2021 15 Siding Spring-Faulkes Telescope South
141 A48 2508 436 5.75 2004 – 2021 18 Povegliano Veronese
142 683 1914 433 4.42 2000 – 2011 12 Goodricke-Pigott Observatory, Tucson
143 304 2453 430 5.70 2001 – 2021 21 Las Campanas Observatory
144 654 2108 429 4.91 2015 – 2021 7 Table Mountain Observatory, Wrightwood-PHMC
145 688 1240 424 2.92 1977 – 2015 39 Lowell Observatory, Anderson Mesa Station
146 W87 2455 420 5.85 2012 – 2021 10 Cerro Tololo-LCO C
147 C47 2401 418 5.74 2011 – 2021 11 Nonndorf
148 G58 1496 416 3.60 2008 – 2021 14 Chabot Space and Science Center, Oakland
149 I15 1615 401 4.03 2010 – 2020 11 Wishing Star Observatory, Barrington
150 P93 1705 396 4.31 2017 – 2021 5 Space Tracking and Communications Center, JAXA
151 C43 1410 388 3.63 2012 – 2021 10 Hoyerswerda
152 K95 1300 386 3.37 2015 – 2021 7 MASTER-SAAO Observatory, Sutherland
153 A53 2140 372 5.75 2004 – 2020 17 Peschiera del Garda
154 I08 5035 371 13.57 2007 – 2015 9 Alianza S4, Cerro Burek
155 152 1805 366 4.93 2001 – 2015 15 Moletai Astronomical Observatory
156 G34 1967 361 5.45 2012 – 2021 10 Oberfrauendorf
157 B18 2214 356 6.22 2000 – 2021 22 Terskol
158 718 2596 342 7.59 2009 – 2021 13 Tooele
159 Z22 1172 337 3.48 2015 – 2021 7 MASTER-IAC Observatory, Tenerife
160 176 1850 331 5.59 2001 – 2012 12 Observatorio Astronomico de Consell
161 I03 1332 330 4.04 1999 – 2004 6 European Southern Obs., La Silla--ASTROVIRTEL
162 L18 3037 315 9.64 2017 – 2021 5 QOS Observatory, Zalistci
163 701 1673 313 5.35 2001 – 2008 8 Junk Bond Observatory, Sierra Vista
164 670 1565 307 5.10 1995 – 2009 15 Camarillo
165 T14 1329 306 4.34 2000 – 2021 22 Mauna Kea-UH/Tholen NEO Follow-Up (CFHT)
166 954 1844 302 6.11 1998 – 2021 24 Teide Observatory
167 W91 1203 300 4.01 2009 – 2013 5 VHS-VISTA, Cerro Paranal
168 G92 1206 296 4.07 2004 – 2011 8 Jarnac Observatory, Vail
169 560 1181 294 4.02 2001 – 2016 16 Madonna di Dossobuono
170 473 888 287 3.09 1997 – 2012 16 Remanzacco
171 W25 1049 285 3.68 2016 – 2019 4 RMS Observatory, Cincinnati
172 A44 1626 282 5.77 2004 – 2020 17 Altschwendt
173 932 1220 280 4.36 2002 – 2021 20 John J. McCarthy Obs., New Milford
174 511 2884 275 10.49 1980 – 2021 42 Haute Provence
175 W88 1254 275 4.56 2014 – 2021 8 Slooh.com Chile Observatory, La Dehesa
176 W76 1303 274 4.76 2018 – 2021 4 CHILESCOPE Observatory, Rio Hurtad
177 170 1214 269 4.51 2002 – 2008 7 Observatorio de Begues
178 N88 1075 266 4.04 2020 – 2021 2 Xingming Observatory #3, Nanshan
179 760 430 266 1.62 1948 – 1966 19 Goethe Link Observatory, Brooklyn
180 H10 1966 259 7.59 2008 – 2011 4 Tzec Maun Observatory, Mayhill
181 620 1128 259 4.36 1997 – 2009 13 Observatorio Astronomico de Mallorca
182 540 1045 253 4.13 1995 – 2011 17 Linz
183 402 1431 252 5.68 1989 – 2001 13 Dynic Astronomical Observatory
184 428 1674 248 6.75 1998 – 2010 13 Reedy Creek
185 V03 1052 247 4.26 2015 – 2019 5 Big Water
186 715 962 245 3.93 2000 – 2009 10 Jornada Observatory, Las Cruces
187 C32 1323 239 5.54 2010 – 2019 10 Ka-Dar Observatory, TAU Station, Nizhny Arkhyz
188 143 938 238 3.94 1998 – 2013 16 Gnosca
189 H07 1004 237 4.24 2004 – 2014 11 7300 Observatory, Cloudcroft
190 G53 1426 232 6.15 2010 – 2013 4 Alder Springs Observatory, Auberry
191 H26 2409 232 10.38 2009 – 2011 3 Doc Greiner Research Observatory, Janesvillle
192 K74 1142 231 4.94 2016 – 2021 6 Muensterschwarzach Observatory, Schwarzach
193 B03 1084 229 4.73 2006 – 2013 8 Alter Satzberg, Vienna
194 W95 1120 227 4.93 2014 – 2021 8 Observatorio Panameno, San Pedro de Atacama
195 611 999 225 4.44 1998 – 2011 14 Starkenburg Sternwarte, Heppenheim
196 K83 825 224 3.68 2017 – 2021 5 Beppe Forti Astronomical Observatory, Montelupo
197 094 511 221 2.31 1912 – 2020 109 Crimea-Simeis
198 J87 938 221 4.24 2002 – 2017 16 La Canada
199 G84 860 215 4.00 2009 – 2019 11 Mount Lemmon SkyCenter
200 L81 738 215 3.43 2020 – 2021 2 Skygems Namibia Remote Observatory
201 422 1123 214 5.25 1994 – 2004 11 Loomberah
202 372 461 210 2.20 1981 – 2018 38 Geisei
203 V01 748 209 3.58 2018 – 2021 4 Mountainville Observatory, Alpine
204 C85 2055 208 9.88 2011 – 2017 7 Observatorio Cala d'Hort, Ibiza
205 B04 780 206 3.79 2006 – 2019 14 OAVdA, Saint-Barthelemy
206 B01 1284 205 6.26 2006 – 2012 7 Taunus Observatory, Frankfurt
207 682 673 203 3.32 2000 – 2015 16 Kanab
208 Q63 1113 202 5.51 2013 – 2021 9 Siding Spring-LCO A
209 333 1209 200 6.05 2001 – 2014 14 Desert Eagle Observatory
210 910 689 200 3.44 1997 – 1999 3 Caussols-ODAS
211 089 3008 199 15.12 2008 – 2021 14 Nikolaev
212 I77 775 198 3.91 2004 – 2012 9 CEAMIG-REA Observatory, Belo Horizonte
213 360 948 197 4.81 1994 – 2006 13 Kuma Kogen
214 L51 626 197 3.18 2015 – 2021 7 MARGO, Nauchnij
215 808 604 197 3.07 1965 – 2009 45 El Leoncito
216 G56 803 189 4.25 2009 – 2020 12 Walnut Creek
217 G98 2207 189 11.68 2004 – 2014 11 Calvin-Rehoboth Observatory, Rehoboth
218 X31 665 186 3.58 2017 – 2021 5 Galileo Galilei Observatory, Oro Verde
219 F84 892 186 4.80 2006 – 2009 4 Hibiscus Observatory, Punaauia
220 F85 842 183 4.60 2007 – 2010 4 Tiki Observatory, Punaauia
221 W33 598 180 3.32 2017 – 2021 5 Transit Dreams Observatory, Campobello
222 C48 1275 177 7.20 2012 – 2019 8 Sayan Solar Observatory, Irkutsk
223 A78 796 176 4.52 2005 – 2013 9 Stia
224 I19 595 173 3.44 2009 – 2020 12 Observatorio El Gato Gris, Tanti
225 J13 2073 169 12.27 2009 – 2021 13 La Palma-Liverpool Telescope
226 388 298 168 1.77 1937 – 1996 60 Tokyo-Mitaka
227 010 502 167 3.01 1978 – 2019 42 Caussols
228 078 178 166 1.07 1911 – 1954 44 Johannesburg
229 G68 836 161 5.19 2007 – 2015 9 Sierra Stars Observatory, Markleeville
230 585 1789 159 11.25 2006 – 2020 15 Kyiv comet station
231 A74 772 158 4.89 2005 – 2014 10 Bergen-Enkheim Observatory
232 381 802 158 5.08 1976 – 2021 46 Tokyo-Kiso
233 C41 558 158 3.53 2011 – 2019 9 MASTER-II Observatory, Kislovodsk
234 L34 576 156 3.69 2019 – 2021 3 Galhassin Robotic Telescope, Isnello
235 G89 1193 155 7.70 2008 – 2013 6 Kachina Observatory, Flagstaff
236 735 729 154 4.73 1996 – 2011 16 George Observatory, Needville
237 754 684 154 4.44 1924 – 2018 95 Yerkes Observatory, Williams Bay
238 844 1671 153 10.92 1999 – 2018 20 Observatorio Astronomico Los Molinos
239 N89 459 149 3.08 2020 – 2021 2 Xingming Observatory #2, Nanshan
240 194 650 149 4.36 2007 – 2014 8 Tivoli
241 D21 730 148 4.93 2007 – 2012 6 Shenton Park
242 Z43 805 147 5.48 2017 – 2021 5 Landehen
243 I89 676 147 4.60 2011 – 2020 10 iTelescope Observatory, Nerpio
244 W93 1182 145 8.15 2017 – 2021 5 Korea Microlensing Telescope Network-CTIO
245 071 709 144 4.92 1983 – 2020 38 NAO Rozhen, Smolyan
246 185 662 142 4.66 2001 – 2011 11 Observatoire Astronomique Jurassien-Vicques
247 122 596 142 4.20 1996 – 2021 26 Pises Observatory
248 566 714 142 5.03 1996 – 2002 7 Haleakala-NEAT/GEODSS
249 379 4038 140 28.84 2002 – 2012 11 Hamamatsu-Yuto
250 355 746 137 5.45 1997 – 2014 18 Hadano
251 Q64 754 137 5.50 2013 – 2021 9 Siding Spring-LCO B
252 250 796 137 5.81 1997 – 2015 19 Hubble Space Telescope
253 240 990 132 7.50 2002 – 2020 19 Herrenberg Sternwarte
254 W49 412 132 3.12 2013 – 2018 6 CBA-MM Observatory, Mountain Meadows
255 I39 474 130 3.65 2011 – 2017 7 Observatorio Cruz del Sur, San Justo
256 J22 442 130 3.40 2008 – 2021 14 Tacande Observatory, La Palma
257 821 418 128 3.27 2011 – 2016 6 Cordoba-Bosque Alegre
258 H51 1601 128 12.51 2005 – 2008 4 Greiner Research Observatory, Verona
259 510 1048 128 8.19 2006 – 2017 12 Siegen
260 B15 652 128 5.09 2006 – 2021 16 Inastars Observatory, Potsdam (since 2006)
261 628 427 126 3.39 2002 – 2020 19 Mulheim-Ruhr
262 O75 420 126 3.33 2014 – 2019 6 ISON-Hureltogoot Observatory
263 C23 1674 125 13.39 2012 – 2021 10 Olmen
264 B88 506 121 4.18 2009 – 2021 13 Bigmuskie Observatory, Mombercelli
265 A79 479 117 4.09 2006 – 2013 8 Zvezdno Obshtestvo Observatory, Plana
266 B21 532 117 4.55 2006 – 2011 6 Gaisberg Observatory, Schaerding
267 I20 411 116 3.54 2009 – 2018 10 Observatorio Astronomico Salvador, Rio Cuarto
268 W46 335 114 2.94 2019 – 2021 3 Foxfire Village
269 693 441 113 3.90 1994 – 2013 20 Catalina Station, Tucson
270 N87 782 113 6.92 2013 – 2018 6 Nanshan Station, Xinjiang Observatory
271 U69 521 112 4.65 2014 – 2020 7 iTelescope SRO Observatory, Auberry
272 U68 638 111 5.75 2018 – 2021 4 JPL SynTrack Robotic Telescope, Auberry
273 470 389 110 3.54 1998 – 2020 23 Ceccano
274 049 367 109 3.37 1978 – 2004 27 Uppsala-Kvistaberg
275 084 1281 108 11.86 1906 – 2010 105 Pulkovo
276 I16 960 108 8.89 2009 – 2015 7 IAA-AI Atacama, San Pedro de Atacama
277 G90 357 107 3.34 2003 – 2005 3 Three Buttes Observatory, Tucson
278 B86 455 107 4.25 2009 – 2013 5 Sternwarte Hagen
279 K65 335 106 3.16 2015 – 2018 4 Cesena
280 209 371 106 3.50 2001 – 2003 3 Asiago Observatory, Cima Ekar-ADAS
281 408 427 106 4.03 1990 – 2018 29 Nyukasa
282 947 520 103 5.05 2003 – 2009 7 Saint-Sulpice
283 C73 1386 102 13.59 2011 – 2021 11 Galati Observatory
284 R57 502 102 4.92 2016 – 2021 6 Aorangi Iti Observatory, Lake Tekapo
285 E94 443 100 4.43 2010 – 2021 12 Possum Observatory, Gisborne
286 G17 522 98 5.33 2020 – 2021 2 BAS Observatory, Scandicci
287 Z81 556 97 5.73 2013 – 2015 3 Observatorio Estrella de Mar
288 X74 570 96 5.94 2018 – 2021 4 Observatorio Campo dos Amarais
289 Z21 589 96 6.14 2016 – 2021 6 Tenerife-LCO Aqawan A #1
290 215 346 94 3.68 2001 – 2021 21 Buchloe
291 251 230 93 2.47 1999 – 2012 14 Arecibo
292 J84 486 92 5.28 2006 – 2014 9 South Observatory, Clanfield
293 108 407 92 4.42 1995 – 2021 27 Montelupo
294 859 376 91 4.13 1999 – 2004 6 Wykrota Observatory-CEAMIG
295 A55 889 91 9.77 2004 – 2015 12 Osservatorio Astronomico Vallemare di Borbona
296 107 398 90 4.42 1996 – 2019 24 Cavezzo
297 A16 555 90 6.17 2004 – 2021 18 Tentlingen
298 258 3432 89 38.56 2018 – 2021 4 Gaia
299 B33 275 89 3.09 2007 – 2016 10 Libbiano Observatory, Peccioli
300 A81 333 89 3.74 2006 – 2017 12 Balzaretto Observatory, Rome
301 H82 331 89 3.72 2006 – 2012 7 CBA-NOVAC Observatory, Front Royal
302 426 523 88 5.94 1997 – 1999 3 Woomera
303 952 600 88 6.82 2000 – 2009 10 Marxuquera
304 I47 425 86 4.94 2012 – 2020 9 Pierre Auger Observatory, Malargue
305 K30 272 86 3.16 2014 – 2021 8 Luscherz
306 839 139 86 1.62 1920 – 1979 60 La Plata
307 C94 262 85 3.08 2012 – 2021 10 MASTER-II Observatory, Tunka
308 H11 359 84 4.27 2008 – 2011 4 LightBuckets Observatory, Rodeo
309 327 359 83 4.33 1995 – 2011 17 Peking Observatory, Xinglong Station
310 I76 549 83 6.61 2012 – 2021 10 Observatorio Tesla, Valdemorillo
311 C97 686 81 8.47 2017 – 2021 5 Al-Fulaij Observatory, Oman
312 Y28 278 81 3.43 2015 – 2020 6 OASI, Nova Itacuruba
313 221 363 81 4.48 2020 – 2021 2 IAS Observatory, Hakos
314 J16 327 81 4.04 2009 – 2015 7 An Carraig Observatory, Loughinisland
315 B37 340 80 4.25 2008 – 2021 14 Obs. de L' Ametlla del Valles, Barcelona
316 L29 352 78 4.51 2018 – 2021 4 Drebach-South Observatory, Windhoek
317 918 299 77 3.88 2000 – 2007 8 Badlands Observatory, Quinn
318 U55 248 76 3.26 2020 – 2021 2 Golden Ears Observatory, Maple Ridge
319 C44 287 76 3.78 2011 – 2017 7 A. Volta Observatory, Lanzo d'Intelvi
320 K96 226 76 2.97 2018 – 2020 3 Savelli Observatory
321 W92 202 76 2.66 2016 – 2021 6 MASTER-OAFA Observatory, San Juan
322 J41 279 76 3.67 2008 – 2017 10 Raheny
323 235 161 76 2.12 2002 – 2013 12 CAST Observatory, Talmassons
324 K62 571 76 7.51 2015 – 2021 7 Teplice Observatory
325 561 394 75 5.25 1983 – 2014 32 Piszkesteto Stn. (Konkoly)
326 966 186 74 2.51 1997 – 2004 8 Church Stretton
327 147 254 74 3.43 2005 – 2009 5 Osservatorio Astronomico di Suno
328 N51 261 73 3.58 2020 – 2021 2 GROWTH India Telescope, IAO, Hanle
329 188 963 72 13.38 2007 – 2019 13 Majdanak
330 E14 369 72 5.13 2002 – 2005 4 Hunters Hill Observatory, Ngunnawal
331 A35 255 72 3.54 2004 – 2020 17 Hormersdorf Observatory
332 586 513 69 7.43 2001 – 2020 20 Pic du Midi
333 970 254 68 3.74 2008 – 2021 14 Chelmsford
334 344 302 68 4.44 2000 – 2017 18 Bohyunsan Optical Astronomy Observatory
335 213 337 68 4.96 2002 – 2021 20 Observatorio Montcabre
336 801 87 68 1.28 1974 – 1996 23 Oak Ridge Observatory
337 J27 311 67 4.64 2008 – 2021 14 El Guijo Observatory
338 C57 1091 66 16.53 2018 – 2019 2 TESS
339 J51 356 66 5.39 2007 – 2013 7 Observatorio Atlante, Tenerife
340 260 145 64 2.27 1974 – 1995 22 Siding Spring Observatory-DSS
341 639 345 63 5.48 2002 – 2016 15 Dresden
342 168 415 63 6.59 2010 – 2021 12 Kourovskaya
343 K14 419 62 6.76 2014 – 2021 8 Observatorio de Sencelles
344 805 84 62 1.35 1969 – 1978 10 Santiago-Cerro El Roble
345 054 78 62 1.26 1984 – 2003 20 Brorfelde
346 I42 247 61 4.05 2012 – 2017 6 Westport Observatory
347 J86 746 61 12.23 2003 – 2020 18 Sierra Nevada Observatory
348 323 467 61 7.66 1969 – 2020 52 Perth Observatory, Bickley
349 446 247 61 4.05 2002 – 2005 4 Kingsnake Observatory, Seguin
350 L59 184 60 3.07 2019 – 2021 3 Compustar Observatory, Rouen
351 A56 328 60 5.47 2004 – 2009 6 Parma
352 K41 241 59 4.08 2015 – 2019 5 Vegaquattro Astronomical Obs., Novi Ligure
353 076 63 59 1.07 1955 – 1977 23 Johannesburg-Hartbeespoort
354 E16 273 56 4.88 2008 – 2014 7 Grove Creek Observatory, Trunkey
355 J47 629 56 11.23 2008 – 2012 5 Observatorio Nazaret
356 938 534 56 9.54 2001 – 2006 6 Linhaceira
357 I11 226 55 4.11 2007 – 2018 12 Gemini South Observatory, Cerro Pachon
358 I40 273 55 4.96 2011 – 2016 6 La Silla--TRAPPIST
359 028 74 55 1.35 1938 – 1944 7 Wurzburg
360 K19 254 55 4.62 2015 – 2021 7 PASTIS Observatory, Banon
361 K33 198 54 3.67 2013 – 2020 8 San Defendente
362 B75 602 54 11.15 2008 – 2017 10 Stazione Astronomica Betelgeuse, Magnago
363 E08 241 53 4.55 2008 – 2018 11 Wobblesock Observatory, Coonabarabran
364 119 93 52 1.79 1938 – 2021 84 Abastuman
365 247 454 52 8.73 2016 – 2021 6 Roving Observer
366 G51 212 52 4.08 2011 – 2012 2 Byrne Observatory, Sedgwick Reserve
367 B23 265 51 5.20 2007 – 2010 4 Fiamene
368 261 134 51 2.63 1951 – 1998 48 Palomar Mountain-DSS
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764 565 20 4 5.00 2004 – 2006 3 Bassano Bresciano
765 Q65 16 4 4.00 2015 – 2015 1 Warrumbungle Observatory
766 816 25 4 6.25 1995 – 1998 4 Rand Observatory
767 A72 31 4 7.75 2005 – 2008 4 Radebeul Observatory
768 L23 25 4 6.25 2017 – 2017 1 Schela Observatory
769 700 22 4 5.50 1997 – 1998 2 Chinle
770 W19 44 4 11.00 2014 – 2018 5 Kalamazoo
771 Z92 38 4 9.50 2017 – 2021 5 Almalex Observatory, Leeds
772 N42 21 4 5.25 2014 – 2019 6 Tien-Shan Astronomical Observatory
773 B60 14 4 3.50 2009 – 2011 3 Deep Sky Observatorium, Bad Bentheim
774 J38 118 4 29.50 2012 – 2021 10 Observatorio La Vara, Valdes
775 504 14 4 3.50 2000 – 2001 2 Le Creusot
776 B55 18 4 4.50 2008 – 2012 5 Comeglians
777 B14 13 4 3.25 2006 – 2013 8 Ca del Monte
778 K58 13 4 3.25 2015 – 2015 1 Gevelsberg
779 G14 18 4 4.50 2021 – 2021 1 Novaloop Observatory, Mougins
780 E21 21 4 5.25 2003 – 2003 1 Norma Rose Observatory, Leyburn
781 H88 12 4 3.00 2004 – 2004 1 Hope Observatory, Belcamp
782 J40 12 4 3.00 2008 – 2009 2 Malaga
783 661 28 4 7.00 2007 – 2009 3 Rothney Astrophysical Observatory, Priddis
784 632 12 4 3.00 2003 – 2011 9 San Polo A Mosciano
785 Z48 12 4 3.00 2017 – 2017 1 Northolt Branch Observatory 2, Shepherd's Bush
786 567 11 4 2.75 1983 – 1985 3 Chions
787 B58 48 4 12.00 2008 – 2008 1 Polaris Observatory, Budapest
788 216 11 4 2.75 2005 – 2005 1 Observatoire des Cote de Meuse
789 C39 11 4 2.75 2012 – 2013 2 Nijmegen
790 927 11 4 2.75 2004 – 2004 1 Madison-YRS
791 458 11 4 2.75 2007 – 2015 9 Guadarrama Observatory
792 O85 80 4 20.00 2019 – 2021 3 LiShan Observatory, Lintong
793 C05 10 4 2.50 2009 – 2010 2 Konigsleiten
794 758 17 4 4.25 1998 – 1999 2 BCC Observatory, Cocoa
795 348 9 4 2.25 2000 – 2000 1 Ayabe
796 B70 17 4 4.25 2008 – 2012 5 Sant Celoni
797 B30 236 4 59.00 2007 – 2007 1 Szamotuly-Galowo
798 875 8 4 2.00 1990 – 1991 2 Yorii
799 672 7 4 1.75 1926 – 2003 78 Mount Wilson
800 374 6 4 1.50 1989 – 1990 2 Minami-Oda Observatory
801 786 6 4 1.50 1903 – 1996 94 U.S. Naval Obs., Washington (since 1893)
802 080 6 4 1.50 1939 – 1941 3 Istanbul
803 293 4 4 1.00 1984 – 1989 6 Burlington remote site
804 J52 12 3 4.00 2009 – 2012 4 Observatorio Pinsoro
805 H28 12 3 4.00 2008 – 2009 2 Preston Hills Observatory, Celina
806 V16 23 3 7.67 2018 – 2018 1 Dark Sky New Mexico, Animas
807 V78 33 3 11.00 2014 – 2018 5 Spirit Marsh Observatory. Sauk Centre
808 D17 12 3 4.00 2015 – 2015 1 Hong Kong
809 340 34 3 11.33 2001 – 2002 2 Toyonaka
810 U52 12 3 4.00 2021 – 2021 1 Shasta Valley Observatory, Grenada
811 J94 12 3 4.00 2004 – 2009 6 Abbeydale
812 Z35 23 3 7.67 2017 – 2017 1 OAO University Observatory Station Aras
813 K82 22 3 7.33 2017 – 2018 2 Alphard Observatory, Ostuni
814 G78 88 3 29.33 2002 – 2002 1 Desert Wanderer Observatory, El Centro
815 747 11 3 3.67 1999 – 2000 2 Highland Road Park Observatory
816 A38 115 3 38.33 2003 – 2006 4 Campocatino Automated Telescope, Collepardo
817 Z66 18 3 6.00 2016 – 2019 4 DeSS Deimos Sky Survey, Niefla Mountain
818 C34 14 3 4.67 2010 – 2010 1 Baja Astronomical Observatory
819 424 22 3 7.33 1996 – 1997 2 Macquarie
820 Q69 22 3 7.33 2019 – 2019 1 Hazelbrook
821 G06 13 3 4.33 2021 – 2021 1 Dordrecht, Sterrenburg
822 P25 20 3 6.67 2014 – 2014 1 Kinmen Educational Remote Observatory, Jincheng
823 Z73 349 3 116.33 2015 – 2017 3 Observatorio Nuevos Horizontes, Camas
824 V13 9 3 3.00 2021 – 2021 1 Little Moose Observatory, Timber Lakes
825 Q58 16 3 5.33 2017 – 2020 4 Siding Spring-LCO Clamshell #1
826 369 8 3 2.67 1996 – 1997 2 Chichibu
827 B36 13 3 4.33 2008 – 2009 2 Redshed Observatory, Kallham
828 C93 8 3 2.67 2012 – 2012 1 Bellavista Observatory, L'Aquila
829 861 8 3 2.67 1997 – 1997 1 Barao Geraldo
830 W97 7 3 2.33 2017 – 2017 1 Atacama Desert Observatory, San Pedro de Atacama
831 442 7 3 2.33 2004 – 2009 6 Gualba Observatory
832 Z40 7 3 2.33 2019 – 2021 3 El Manzanillo Observatory, Puerto de la Torre
833 Z38 21 3 7.00 2017 – 2021 5 Picoto Observatory, Leiria
834 D05 12 3 4.00 2012 – 2013 2 ISON-Terskol Observatory
835 V38 21 3 7.00 2018 – 2021 4 McDonald Observatory-LCO ELP Aqawan A #1
836 401 6 3 2.00 1988 – 1988 1 Oosato
837 A05 25 3 8.33 2008 – 2008 1 Belesta
838 882 6 3 2.00 1983 – 1984 2 JCPM Oi Station
839 885 5 3 1.67 1990 – 1993 4 JCPM Yakiimo Station
840 494 5 3 1.67 1989 – 1989 1 Stakenbridge
841 V10 24 3 8.00 2019 – 2019 1 Sierra Sinagua Observatory, Flagstaff
842 043 4 3 1.33 1961 – 1962 2 Asiago Astrophysical Observatory, Padua
843 086 3 3 1.00 1947 – 1950 4 Odessa
844 045 3 3 1.00 1890 – 1940 51 Vienna (since 1879)
845 334 3 3 1.00 1961 – 1963 3 Tsingtao
846 075 3 3 1.00 1949 – 1953 5 Tartu
847 337 3 3 1.00 1931 – 1960 30 Sheshan, formerly Zo-Se
848 987 17 2 8.50 2012 – 2017 6 Isle of Man Observatory, Foxdale
849 G73 17 2 8.50 2004 – 2004 1 Mount Wilson-TIE
850 I23 80 2 40.00 2010 – 2010 1 Frosty Cold Observatory, Mash Harbor
851 C53 66 2 33.00 2018 – 2021 4 NEOSSat
852 921 13 2 6.50 2000 – 2002 3 SW Institute for Space Research, Cloudcroft
853 E18 10 2 5.00 2008 – 2008 1 BDI Observatory, Regents Park
854 D62 25 2 12.50 2007 – 2008 2 Miyaki-Argenteus
855 441 10 2 5.00 2003 – 2003 1 Swilken Brae, St. Andrews
856 B17 10 2 5.00 2010 – 2012 3 AZT-8 Evpatoria
857 C76 10 2 5.00 2012 – 2012 1 Observatorio Estels, Ager
858 K99 10 2 5.00 2019 – 2020 2 ISON-Uzhgorod Observatory
859 K85 9 2 4.50 2017 – 2021 5 Kelmis
860 B79 9 2 4.50 2008 – 2008 1 Marana Observatory
861 609 9 2 4.50 1998 – 1999 2 Osservatorio Polino
862 L16 17 2 8.50 2019 – 2020 2 Stardreams Observatory, Valenii de Munte
863 J21 19 2 9.50 2008 – 2008 1 El Boalo
864 E24 12 2 6.00 2011 – 2015 5 Tangra Observatory, St. Clair
865 712 19 2 9.50 2004 – 2004 1 USAF Academy Observatory, Colorado Springs
866 X12 9 2 4.50 2020 – 2020 1 Observatorio Los Cabezones
867 O45 9 2 4.50 2015 – 2016 2 Yunnan-HK Observatory, Gaomeigu
868 123 9 2 4.50 2014 – 2015 2 Byurakan
869 E28 8 2 4.00 2010 – 2011 2 Kuriwa Observatory, Hawkesbury Heights
870 115 37 2 18.50 1982 – 1998 17 Zelenchukskaya
871 V74 8 2 4.00 2020 – 2020 1 Katy Observatory, Katy
872 L75 8 2 4.00 2018 – 2020 3 Tartu Observatory of Tartu University
873 K36 8 2 4.00 2013 – 2013 1 Ebersheim
874 A39 8 2 4.00 2005 – 2007 3 Altenburg
875 K49 8 2 4.00 2013 – 2013 1 Carpione Observatory, Spedaletto
876 650 8 2 4.00 2002 – 2006 5 Temecula
877 K48 8 2 4.00 2013 – 2013 1 Keyhole Observatory, San Giorgio di Mantova
878 A31 8 2 4.00 2003 – 2003 1 Corcaroli Observatory
879 440 8 2 4.00 2002 – 2002 1 Elginfield Observatory
880 Q33 19 2 9.50 2018 – 2019 2 Nayoro Observatory, Hokkaido University
881 I63 23 2 11.50 2012 – 2012 1 Cygnus Observatory, New Airesford
882 Z24 8 2 4.00 2021 – 2021 1 Tenerife Observatory-LCO B, Tenerife
883 M47 12 2 6.00 2021 – 2021 1 Sharjah Observatory, Sharjah
884 Q81 12 2 6.00 2021 – 2021 1 Caloundra West
885 837 7 2 3.50 2000 – 2000 1 Jupiter
886 J15 26 2 13.00 2016 – 2017 2 Muxagata
887 U78 7 2 3.50 2016 – 2016 1 Cedar Glen Observatory
888 Z19 7 2 3.50 2015 – 2015 1 La Palma-TNG
889 846 7 2 3.50 2002 – 2002 1 Principia Astronomical Observatory, Elsah
890 I04 7 2 3.50 2005 – 2005 1 Mamalluca Observatory
891 C24 49 2 24.50 2012 – 2013 2 Seveso
892 G04 7 2 3.50 2021 – 2021 1 Schuelerlabor Astronomie St. 7, Wuppertal
893 190 15 2 7.50 2009 – 2010 2 Gissar
894 I96 6 2 3.00 2010 – 2010 1 Hyperion Observatory, Urbanizacion Caraquiz
895 D08 6 2 3.00 2014 – 2016 3 Ghezz Observatory, Leontica
896 M43 15 2 7.50 2020 – 2020 1 Al Sadeem Observatory, Abu Dhabi
897 A66 20 2 10.00 2006 – 2007 2 Stazione Osservativa Astronomica, Livorno
898 H89 6 2 3.00 2007 – 2007 1 Galaxy Blues Observatory, Gatineau
899 851 15 2 7.50 2021 – 2021 1 Burke-Gaffney Observatory, Halifax
900 267 6 2 3.00 2011 – 2012 2 New Horizons KBO Search-CFHT
901 E09 177 2 88.50 2008 – 2009 2 Oakley Southern Sky Observatory, Coonabarabran
902 X14 6 2 3.00 2013 – 2014 2 Observatorio Orbis Tertius, Cordoba
903 052 6 2 3.00 1974 – 2000 27 Stockholm-Saltsjobaden
904 353 6 2 3.00 1996 – 1996 1 Nishi Kobe
905 K45 6 2 3.00 2014 – 2014 1 Oss. Astronomico di Punta Falcone, Piombino
906 G47 6 2 3.00 2012 – 2012 1 HillTopTop Observatory, Edgewood
907 G44 6 2 3.00 2014 – 2014 1 Observatorio Longa Vista, Sao Paulo
908 652 25 2 12.50 1999 – 1999 1 Rock Finder Observatory, Calgary
909 W99 6 2 3.00 2020 – 2020 1 SON, San Pedro de Atacama Station
910 J35 6 2 3.00 2009 – 2009 1 Tucci Observatory, Martos
911 K67 6 2 3.00 2016 – 2016 1 Bayerwald Sternwarte, Spiegelau
912 K42 6 2 3.00 2017 – 2019 3 Knielingen
913 J46 6 2 3.00 2008 – 2008 1 Observatorio Montana Blanca, Tias
914 D92 6 2 3.00 2009 – 2010 2 Osaki
915 K89 6 2 3.00 2017 – 2018 2 Digital Stargate Observatory, Manciano
916 J76 6 2 3.00 2006 – 2008 3 La Murta
917 V61 6 2 3.00 2021 – 2021 1 Shed of Science South, Pontotoc
918 G93 12 2 6.00 2004 – 2005 2 Sonoita Research Observatory, Sonoita
919 112 14 2 7.00 2002 – 2002 1 Pleiade Observatory, Verona
920 G18 5 2 2.50 2020 – 2021 2 ALMO Observatory, Padulle
921 197 5 2 2.50 2001 – 2008 8 Bastia
922 A96 5 2 2.50 2006 – 2006 1 Klosterneuburg
923 447 5 2 2.50 2001 – 2003 3 Centennial Observatory
924 H86 5 2 2.50 2004 – 2004 1 CBA-East Observatory, Laurel
925 V11 5 2 2.50 2019 – 2021 3 Saguaro Observatory, Tucson
926 788 4 2 2.00 1972 – 1974 3 Mount Cuba Observatory, Wilmington
927 G30 4 2 2.00 2015 – 2015 1 Casselman
928 868 4 2 2.00 1994 – 1994 1 Hidaka Observatory
929 I53 4 2 2.00 2012 – 2012 1 Armilla
930 I09 28 2 14.00 2007 – 2007 1 Cerro Armazones
931 J26 20 2 10.00 2009 – 2012 4 The Spaceguard Centre, Knighton
932 256 4 2 2.00 2001 – 2008 8 Green Bank
933 714 4 2 2.00 1999 – 1999 1 Bagdad
934 B12 4 2 2.00 2007 – 2009 3 Koschny Observatory, Noordwijkerhout
935 920 18 2 9.00 2002 – 2006 5 RIT Observatory, Rochester
936 047 3 2 1.50 1947 – 1947 1 Poznan
937 O49 11 2 5.50 2020 – 2020 1 Purple Mountain Observatory, Yaoan Station
938 177 11 2 5.50 2002 – 2002 1 Le Cres
939 H52 20 2 10.00 2010 – 2010 1 Hawkeye Observatory, Durand
940 983 3 2 1.50 1949 – 1959 11 San Fernando
941 167 11 2 5.50 2005 – 2016 12 Bulach Observatory
942 031 3 2 1.50 1940 – 1957 18 Sonneberg
943 491 2 2 1.00 1982 – 1985 4 Centro Astronomico de Yebes
944 480 2 2 1.00 2003 – 2008 6 Cockfield
945 G91 2 2 1.00 1999 – 2000 2 Whipple Observatory, Mt. Hopkins--2MASS
946 999 2 2 1.00 1938 – 1938 1 Bordeaux-Floirac
947 074 2 2 1.00 1951 – 1952 2 Boyden Observatory, Bloemfontein
948 420 2 2 1.00 1958 – 1959 2 Sydney
949 916 16 1 16.00 2001 – 2001 1 Oakley Observatory, Terre Haute
950 659 6 1 6.00 1998 – 1998 1 Heron Cove Observatory, Orcas
951 H99 6 1 6.00 2006 – 2006 1 Sunhill Observatory, Newton
952 W73 19 1 19.00 2020 – 2020 1 Observatorio Astronomico de Moquegua, Carumas
953 D89 6 1 6.00 2008 – 2008 1 Yamagata
954 E20 13 1 13.00 2009 – 2009 1 Marsfield
955 Z98 8 1 8.00 2017 – 2017 1 Observatorio TRZ, Betera
956 L48 6 1 6.00 2021 – 2021 1 CNVL Observatory, Baia Mare
957 P66 6 1 6.00 2021 – 2021 1 Deokheung Optical Astronomy Observatory
958 A86 18 1 18.00 2008 – 2008 1 Albigneux
959 U57 6 1 6.00 2015 – 2015 1 Black Mountain Observatory, Los Altos
960 I79 6 1 6.00 2017 – 2017 1 AstroCamp, Nerpio
961 G99 19 1 19.00 2004 – 2004 1 NF Observatory, Silver City
962 I54 8 1 8.00 2012 – 2012 1 Observatorio Las Vaguadas, Badajoz
963 H31 8 1 8.00 2007 – 2008 2 Star Ridge Observatory, Weimar
964 H87 6 1 6.00 2006 – 2006 1 Fenwick Observatory, Richmond
965 L50 296 1 296.00 2019 – 2019 1 GenShtab Observatory, Nauchnij
966 841 11 1 11.00 2003 – 2003 1 Martin Observatory, Blacksburg
967 W74 11 1 11.00 2021 – 2021 1 Danish Telescope, La Silla
968 217 320 1 320.00 2021 – 2021 1 Assah
969 456 6 1 6.00 2005 – 2005 1 Daventry Observatory
970 A49 6 1 6.00 2006 – 2006 1 Uppsala-Angstrom
971 H25 41 1 41.00 2009 – 2009 1 Harvest Moon Observatory, Northfield
972 B92 41 1 41.00 2017 – 2017 1 Chinon
973 H49 6 1 6.00 2011 – 2011 1 ATU Astronomical Observatory, Russellville
974 K25 20 1 20.00 2013 – 2017 5 Haute Provence Sud, Saint-Michel-l'Observatoire
975 G69 6 1 6.00 2011 – 2011 1 Via Capote Sky Observatory, Thousand Oaks
976 627 17 1 17.00 2002 – 2002 1 Blauvac
977 C03 6 1 6.00 2016 – 2016 1 Clayhole Observatory, Jokela
978 664 26 1 26.00 1993 – 1993 1 Manastash Ridge Observatory
979 H97 6 1 6.00 2004 – 2004 1 Talcott Mountain Science Center, Avon
980 C38 6 1 6.00 2012 – 2012 1 Varuna Observatory, Cuorgne
981 B51 5 1 5.00 2009 – 2009 1 Vallauris
982 W50 17 1 17.00 2015 – 2015 1 Apex
983 E03 10 1 10.00 2011 – 2011 1 RAS Observatory, Officer
984 Z06 12 1 12.00 2021 – 2021 1 Marina Sky, Nerpio
985 I29 5 1 5.00 2012 – 2012 1 Middlesex School Observatory, Concord
986 W63 5 1 5.00 2017 – 2017 1 Observatorio Astronomico UTP, Pereira
987 G12 5 1 5.00 2021 – 2021 1 Sternwarte EG, Lippstadt
988 G07 5 1 5.00 2021 – 2021 1 Millau Observatory
989 A23 10 1 10.00 2002 – 2002 1 Weinheim
990 I66 8 1 8.00 2015 – 2015 1 Taurus Australis Observatory, Brasilia
991 Z82 10 1 10.00 2014 – 2014 1 BOOTES-2 Observatory, Algarrobo
992 A67 5 1 5.00 2004 – 2004 1 Chiusa di Pesio
993 605 7 1 7.00 1996 – 1996 1 Marl
994 W38 5 1 5.00 2014 – 2014 1 Dark Sky Observatory, Boone
995 B48 5 1 5.00 2008 – 2008 1 Bocholt
996 762 7 1 7.00 2003 – 2003 1 Four Winds Observatory, Lake Leelanau
997 E83 5 1 5.00 2014 – 2014 1 Wither Observatory, Witherlea
998 I69 5 1 5.00 2011 – 2011 1 AGM Observatory, Marrakech
999 Z23 5 1 5.00 2020 – 2020 1 Nordic Optical Telescope, La Palma
1000 E85 4 1 4.00 2010 – 2010 1 Farm Cove
1001 874 4 1 4.00 1983 – 1983 1 Observatorio do Pico dos Dias, Itajuba
1002 B94 4 1 4.00 2009 – 2009 1 Petrozavodsk
1003 D06 4 1 4.00 2019 – 2019 1 Associazione Tuscolana di Astronomia, Domatore
1004 U96 4 1 4.00 2019 – 2019 1 Athabasca University Geophysical Observatory
1005 Z30 4 1 4.00 2020 – 2020 1 Glyn Marsh Observatory, Douglas
1006 A95 4 1 4.00 2008 – 2008 1 Taurus Hill Observatory, Varkaus
1007 D14 4 1 4.00 2002 – 2002 1 Nanchuan Observatory, Guangzhou
1008 K05 14 1 14.00 2017 – 2017 1 Eden Observatory, Banham
1009 740 10 1 10.00 2008 – 2008 1 SFA Observatory, Nacogdoches
1010 541 4 1 4.00 2000 – 2000 1 Prague
1011 P18 7 1 7.00 2021 – 2021 1 Birch Forest Observatory, LaBaGouMen
1012 K03 4 1 4.00 2018 – 2018 1 Observatori AAS Montsec
1013 686 10 1 10.00 1998 – 1998 1 U. of Minn. Infrared Obs., Mt. Lemmon
1014 641 4 1 4.00 2002 – 2002 1 Overberg
1015 I01 4 1 4.00 2007 – 2007 1 Clay Center Observatory, Brookline
1016 193 14 1 14.00 2016 – 2016 1 Sanglok
1017 B46 4 1 4.00 2009 – 2009 1 Sintini Observatory, Alfonsine
1018 397 4 1 4.00 1995 – 1995 1 Sapporo Science Center
1019 981 4 1 4.00 2013 – 2013 1 Armagh
1020 153 14 1 14.00 2002 – 2002 1 Stuttgart-Hoffeld
1021 964 7 1 7.00 1999 – 1999 1 Southend Bradfield
1022 X70 4 1 4.00 2021 – 2021 1 Observatorio OATU, Tupi Paulista
1023 K28 9 1 9.00 2018 – 2018 1 Sternwarte Eckdorf
1024 174 18 1 18.00 2002 – 2002 1 Nyrola Observatory, Jyvaskyla
1025 Z37 3 1 3.00 2017 – 2017 1 Northolt Branch Observatory 3, Blandford Forum
1026 K79 3 1 3.00 2017 – 2017 1 Erfurt
1027 J44 3 1 3.00 2008 – 2008 1 Observatorio Iturrieta, Alava
1028 Z87 3 1 3.00 2016 – 2016 1 Stanley Laver Observatory, Pontesbury
1029 L27 3 1 3.00 2019 – 2019 1 29PREMOTE Observatory, Dauban
1030 124 3 1 3.00 1997 – 1997 1 Castres
1031 E25 3 1 3.00 2004 – 2004 1 Rochedale (APTA)
1032 W08 46 1 46.00 2017 – 2017 1 Jimginny Observatory, Naperville
1033 657 9 1 9.00 1993 – 1993 1 Climenhaga Observatory, Victoria
1034 H35 3 1 3.00 2002 – 2002 1 Leavenworth
1035 J20 3 1 3.00 2008 – 2008 1 Aravaca
1036 908 3 1 3.00 2000 – 2000 1 Toyama
1037 M44 3 1 3.00 2021 – 2021 1 Al-Khatim Observatory, Abu Dhabi
1038 199 3 1 3.00 2001 – 2001 1 Buthiers
1039 158 3 1 3.00 1998 – 1998 1 Promiod
1040 J55 3 1 3.00 2008 – 2008 1 Los Altos de Arguineguin Observatory
1041 B43 3 1 3.00 2008 – 2008 1 Hennef
1042 Z86 3 1 3.00 2020 – 2020 1 St. Mellons
1043 J67 3 1 3.00 2017 – 2017 1 Observatorio La Puebla de Vallbona
1044 D87 3 1 3.00 2004 – 2004 1 Brooklyn Park
1045 827 7 1 7.00 2002 – 2002 1 Saint-Felicien
1046 717 3 1 3.00 2006 – 2006 1 Prude Ranch
1047 A91 3 1 3.00 2019 – 2019 1 Hankasalmi Observatory
1048 E19 3 1 3.00 2008 – 2008 1 Kingsgrove
1049 454 3 1 3.00 2001 – 2001 1 Maryland Space Grant Consortium Observatory
1050 342 3 1 3.00 2001 – 2001 1 Shishikui
1051 A34 7 1 7.00 2004 – 2004 1 Grosshabersdorf
1052 J42 3 1 3.00 2014 – 2014 1 Puzol
1053 350 3 1 3.00 2000 – 2000 1 Kurohone
1054 V88 3 1 3.00 2021 – 2021 1 River Ridge Observatory, Conway
1055 Z90 3 1 3.00 2020 – 2020 1 Albox
1056 B26 23 1 23.00 2008 – 2008 1 Observatoire des Terres Blanches, Reillanne
1057 912 3 1 3.00 2000 – 2000 1 Carbuncle Hill Observatory, Greene
1058 410 3 1 3.00 1995 – 1995 1 Sengamine
1059 V08 3 1 3.00 2015 – 2015 1 Mountain Creek Ranch, Vail
1060 730 3 1 3.00 2003 – 2003 1 University of North Dakota, Grand Forks
1061 L65 6 1 6.00 2020 – 2020 1 Bredenkamp Observatory, Bremen
1062 D81 3 1 3.00 2015 – 2015 1 Nagano
1063 612 6 1 6.00 1996 – 1996 1 Lenkerbeck
1064 D02 3 1 3.00 2012 – 2012 1 Observatori Petit Sant Feliu
1065 H33 6 1 6.00 2009 – 2009 1 Bixhoma Observatory, Bixby
1066 166 2 1 2.00 2018 – 2018 1 Upice
1067 727 2 1 2.00 2013 – 2013 1 Zeno Observatory, Edmond
1068 G63 32 1 32.00 2006 – 2006 1 Mill Creek Observatory, The Dalles
1069 H32 2 1 2.00 2017 – 2017 1 Texas A&M Physics Observatory, College Station
1070 E81 2 1 2.00 2011 – 2011 1 Nelson
1071 G25 2 1 2.00 2013 – 2013 1 Sherbrooke
1072 G27 23 1 23.00 2017 – 2017 1 Fabra Observatory, Montsec
1073 220 2 1 2.00 1987 – 1987 1 Vainu Bappu Observatory, Kavalur
1074 E22 2 1 2.00 2009 – 2009 1 Univ. of Southern Queensland Obs., Mt. Kent
1075 O44 2 1 2.00 2015 – 2015 1 Lijiang Station, Yunnan Observatories
1076 898 2 1 2.00 1990 – 1990 1 Fujieda
1077 G95 2 1 2.00 2005 – 2005 1 Hereford Arizona Observatory, Hereford
1078 A60 9 1 9.00 2006 – 2006 1 YSTAR-NEOPAT Station, Sutherland
1079 I86 2 1 2.00 2013 – 2013 1 Observatorio UCM, Madrid
1080 770 2 1 2.00 1996 – 1996 1 Crescent Moon Observatory, Columbus
1081 I24 9 1 9.00 2012 – 2012 1 Lake of the Woods Observatory, Locust Grove
1082 347 2 1 2.00 2001 – 2001 1 Utsunomiya-Imaizumi
1083 K81 2 1 2.00 2020 – 2020 1 P.M.P.H.R. Deep Sky Observatory, Atina
1084 032 2 1 2.00 1967 – 1967 1 Jena
1085 698 20 1 20.00 2001 – 2001 1 Mt. Bigelow
1086 389 2 1 2.00 1930 – 1930 1 Tokyo (before 1938)
1087 358 2 1 2.00 1997 – 1997 1 Nanyo
1088 905 2 1 2.00 1995 – 1995 1 Nachi-Katsuura Observatory
1089 L05 2 1 2.00 2019 – 2019 1 Dridri Observatory, Franciacorta
1090 C55 16 1 16.00 2015 – 2015 1 Kepler
1091 K68 2 1 2.00 2016 – 2016 1 Osservatorio Elianto, Pontecagnano
1092 849 2 1 2.00 2000 – 2000 1 Everstar Observatory, Olathe
1093 647 2 1 2.00 1999 – 1999 1 Stone Finder Observatory, Calgary
1094 485 2 1 2.00 1978 – 1978 1 Carter Observatory, Wellington
1095 Z33 2 1 2.00 2021 – 2021 1 6ROADS Observatory 2, Nerpio
1096 352 2 1 2.00 1999 – 1999 1 Konan
1097 141 2 1 2.00 1998 – 1998 1 Hottviller
1098 571 2 1 2.00 1983 – 1983 1 Cavriana
1099 D88 2 1 2.00 2010 – 2010 1 Hiratsuka
1100 H03 1 1 1.00 2005 – 2005 1 Sandia View Observatory, Rio Rancho
1101 767 1 1 1.00 1873 – 1873 1 Ann Arbor
1102 J78 1 1 1.00 2004 – 2004 1 Murcia
1103 007 1 1 1.00 1892 – 1892 1 Paris
1104 067 1 1 1.00 1949 – 1949 1 Lvov University Observatory
1105 I02 1 1 1.00 1998 – 1998 1 Cerro Tololo Observatory, La Serena--2MASS
1106 871 1 1 1.00 1990 – 1990 1 Akou
1107 J97 1 1 1.00 2006 – 2006 1 Alginet
1108 103 1 1 1.00 2003 – 2003 1 Ljubljana
1109 710 1 1 1.00 1996 – 1996 1 MPO Observatory, Florissant
1110 787 1 1 1.00 1874 – 1874 1 U.S. Naval Obs., Washington (before 1893)
1111 537 1 1 1.00 1898 – 1898 1 Urania Observatory, Berlin
1112 257 1 1 1.00 2007 – 2007 1 Goldstone DSS 25, Fort Irwin
1113 804 1 1 1.00 1945 – 1945 1 Santiago-San Bernardo
1114 055 1 1 1.00 1936 – 1936 1 Cracow
1115 978 1 1 1.00 1989 – 1989 1 Conder Brow
1116 548 1 1 1.00 1878 – 1878 1 Berlin (1835-1913)
Sum 1116 30143023 703002 42.88 1873 – 2021 149 1116 names