MPC observations statistics

UNNOBS - Observations of unnumbered minor planets

Sorted by observations per object

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 06-27-2025

Part of observations per object of top 15 stations at Minor Planet Center for UNNOBS class
Part of observations per object 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 L50 296 1 296.00 2019 – 2019 1 GenShtab Observatory, Nauchnyi
2 E09 162 1 162.00 2008 – 2008 1 Oakley Southern Sky Observatory, Coonabarabran
3 A84 1275 10 127.50 2002 – 2013 12 TUBITAK National Observatory
4 I27 1221 10 122.10 2010 – 2015 6 Barred Owl Observatory, Carp
5 C20 1633 15 108.87 2008 – 2023 16 Kislovodsk Mtn. Astronomical Stn., Pulkovo Obs.
6 C57 17403 224 77.69 2018 – 2021 4 TESS
7 H78 299 5 59.80 2010 – 2016 7 University of Narino Observatory, Pasto
8 B30 236 4 59.00 2007 – 2007 1 Szamotuly-Galowo
9 134 56 1 56.00 2017 – 2017 1 Groszschwabhausen
10 I23 50 1 50.00 2010 – 2010 1 Frosty Cold Observatory, Mash Harbor
11 C54 98 2 49.00 2020 – 2020 1 New Horizons
12 Z73 98 2 49.00 2015 – 2017 3 Observatorio Nuevos Horizontes, Camas
13 W08 46 1 46.00 2017 – 2017 1 Jimginny Observatory, Naperville
14 H25 41 1 41.00 2009 – 2009 1 Harvest Moon Observatory, Northfield
15 258 2670 67 39.85 2018 – 2022 5 Gaia
16 270 535 16 33.44 2022 – 2025 4 Unistellar Network, Roving Observer
17 G63 32 1 32.00 2006 – 2006 1 Mill Creek Observatory, The Dalles
18 L32 534 17 31.41 2016 – 2020 5 Korea Microlensing Telescope Network-SAAO
19 379 3502 119 29.43 2002 – 2012 11 Hamamatsu-Yuto
20 G78 88 3 29.33 2002 – 2002 1 Desert Wanderer Observatory, El Centro
21 I50 113 4 28.25 2012 – 2012 1 P2 Observatory, Mayhill
22 C01 338 12 28.17 2009 – 2013 5 Lohrmann-Observatorium, Triebenberg
23 H41 714 27 26.44 2003 – 2005 3 Petit Jean Mountain
24 851 209 8 26.13 2021 – 2025 5 Burke-Gaffney Observatory, Halifax
25 664 26 1 26.00 1993 – 1993 1 Manastash Ridge Observatory
26 L96 156 6 26.00 2015 – 2019 5 ISON-Byurakan Observatory
27 Z01 51 2 25.50 2023 – 2023 1 OWL-Net, Oukaimeden
28 268 351 14 25.07 2011 – 2013 3 Magellan-Clay Telescope
29 C24 49 2 24.50 2012 – 2013 2 Seveso
30 J15 23 1 23.00 2017 – 2017 1 Muxagata
31 K99 380 17 22.35 2019 – 2024 6 Derenivka Observatory
32 C53 43 2 21.50 2018 – 2023 6 NEOSSat
33 H45 28057 1311 21.40 2005 – 2023 19 Arkansas Sky Obs., Petit Jean Mountain South
34 W74 422 20 21.10 2021 – 2025 5 Danish Telescope, La Silla
35 N42 185 9 20.56 2014 – 2025 12 Tien-Shan Astronomical Observatory
36 H44 82 4 20.50 2004 – 2004 1 Cascade Mountain
37 J38 61 3 20.33 2012 – 2021 10 Observatorio La Vara, Valdes
38 583 405 20 20.25 2012 – 2017 6 Odesa-Mayaky
39 463 20 1 20.00 2023 – 2023 1 Sommers-Bausch Observatory, Boulder
40 M47 20 1 20.00 2025 – 2025 1 Sharjah Observatory, Sharjah
41 K25 20 1 20.00 2013 – 2017 5 Haute Provence Sud, Saint-Michel-l'Observatoire
42 G99 19 1 19.00 2004 – 2004 1 NF Observatory, Silver City
43 174 18 1 18.00 2002 – 2002 1 Nyrola Observatory, Jyvaskyla
44 A86 18 1 18.00 2008 – 2008 1 Albigneux
45 610 143 8 17.88 1996 – 2000 5 Pianoro
46 Y90 160 9 17.78 2022 – 2024 3 Observatorio ESTELIA, Ladines
47 F51 10444385 594105 17.58 2008 – 2025 18 Pan-STARRS 1, Haleakala
48 G72 703 40 17.58 2003 – 2010 8 University Hills
49 A62 175 10 17.50 2005 – 2007 3 Aichtal
50 627 17 1 17.00 2002 – 2002 1 Blauvac
51 W50 17 1 17.00 2015 – 2015 1 Apex
52 467 150 9 16.67 2000 – 2014 15 Auckland Observatory
53 181 425 26 16.35 2018 – 2023 6 Observatoire des Makes, Saint-Louis
54 Z36 145 9 16.11 2019 – 2020 2 Cancelada
55 C55 16 1 16.00 2015 – 2015 1 Kepler
56 J21 16 1 16.00 2008 – 2008 1 El Boalo
57 916 16 1 16.00 2001 – 2001 1 Oakley Observatory, Terre Haute
58 266 4161 263 15.82 2011 – 2023 13 New Horizons KBO Search-Subaru
59 H67 158 10 15.80 2004 – 2006 3 Stonegate Observatory, Ann Arbor
60 O85 2358 150 15.72 2019 – 2025 7 LiShan Observatory, Lintong
61 089 3139 206 15.24 2008 – 2025 18 Mykolaiv
62 A32 226 15 15.07 2004 – 2013 10 Panker
63 940 165 11 15.00 2002 – 2008 7 Waterlooville
64 920 15 1 15.00 2002 – 2002 1 RIT Observatory, Rochester
65 A66 15 1 15.00 2007 – 2007 1 Stazione Osservativa Astronomica, Livorno
66 Z23 44 3 14.67 2020 – 2025 6 Nordic Optical Telescope, La Palma
67 V25 29 2 14.50 2023 – 2024 2 Tortugas Mountain Observatory, Las Cruces
68 U82 129 9 14.33 2013 – 2013 1 CS3-Palmer Divide Station, Landers
69 415 86 6 14.33 2005 – 2010 6 Kambah
70 C73 1313 92 14.27 2011 – 2023 13 Galati Observatory
71 716 71 5 14.20 2010 – 2012 3 Palmer Divide Observatory, Colorado Springs
72 C36 380 27 14.07 2010 – 2025 16 Starry Wanderer Observatory, Baran'
73 W84 1680631 119751 14.03 2012 – 2025 14 Cerro Tololo-DECam
74 K05 14 1 14.00 2017 – 2017 1 Eden Observatory, Banham
75 I09 28 2 14.00 2007 – 2007 1 Cerro Armazones
76 153 14 1 14.00 2002 – 2002 1 Stuttgart-Hoffeld
77 138 153 11 13.91 2000 – 2010 11 Village-Neuf
78 L11 139 10 13.90 2017 – 2019 3 Sandvreten Observatory
79 G96 6941351 506642 13.70 2004 – 2025 22 Mt. Lemmon Survey
80 H53 446 33 13.52 2007 – 2012 6 Thompsonville
81 C23 2449 184 13.31 2012 – 2025 14 Olmen
82 084 1099 83 13.24 1906 – 2023 118 Pulkovo
83 E20 13 1 13.00 2009 – 2009 1 Marsfield
84 W19 38 3 12.67 2014 – 2017 4 Kalamazoo
85 J86 552 44 12.55 2003 – 2020 18 Sierra Nevada Observatory
86 D62 25 2 12.50 2007 – 2008 2 Miyaki-Argenteus
87 652 25 2 12.50 1999 – 1999 1 Rock Finder Observatory, Calgary
88 H72 236 19 12.42 2003 – 2004 2 Evelyn L. Egan Observatory, Fort Myers
89 V38 62 5 12.40 2018 – 2025 8 McDonald Observatory-LCO ELP Aqawan A #1
90 145 62 5 12.40 2002 – 2009 8 's-Gravenwezel
91 K90 322 26 12.38 2013 – 2016 4 Sopot Astronomical Observatory
92 L71 99 8 12.38 2016 – 2018 3 Vedrus Observatory, Azovskaya
93 121 74 6 12.33 1996 – 2019 24 Kharkiv University, Chuhuivskyi district Station
94 G45 115290 9418 12.24 2012 – 2017 6 Space Surveillance Telescope, Atom Site
95 726 330 27 12.22 1999 – 2013 15 Brainerd
96 B75 570 47 12.13 2008 – 2017 10 Stazione Astronomica Betelgeuse, Magnago
97 O38 12 1 12.00 2024 – 2024 1 Purple Mountain Observatory, Dayao
98 Z06 12 1 12.00 2021 – 2021 1 Marina Sky, Nerpio
99 B58 48 4 12.00 2008 – 2008 1 Polaris Observatory, Budapest
100 M32 2284 191 11.96 2022 – 2025 4 Sunny Transcarpathian, Mukachevo
101 Z79 346 29 11.93 2015 – 2016 2 Calar Alto TNO Survey
102 D44 202 17 11.88 2013 – 2024 12 Ishigakijima Astronomical Observatory
103 A27 130 11 11.82 2008 – 2014 7 Eridanus Observatory, Langelsheim
104 A97 82 7 11.71 2006 – 2009 4 Stammersdorf
105 H51 1248 107 11.66 2005 – 2008 4 Greiner Research Observatory, Verona
106 C40 4641 398 11.66 2012 – 2025 14 Kuban State University Astrophysical Observatory
107 I63 23 2 11.50 2012 – 2012 1 Cygnus Observatory, New Airesford
108 Z32 2178 191 11.40 2017 – 2021 5 Observatorio Astrofisico de Javalambre
109 G98 965 85 11.35 2004 – 2014 11 Calvin-Rehoboth Observatory, Rehoboth
110 585 1657 146 11.35 2006 – 2024 19 Kyiv comet station
111 340 34 3 11.33 2001 – 2002 2 Toyonaka
112 B38 532 47 11.32 2007 – 2024 18 Santa Mama
113 B31 79 7 11.29 2007 – 2016 10 Southern African Large Telescope, Sutherland
114 T05 58589 5203 11.26 2015 – 2025 11 ATLAS-HKO, Haleakala
115 I08 1937 173 11.20 2007 – 2015 9 Alianza S4, Cerro Burek
116 C51 233791 21000 11.13 2010 – 2024 15 WISE
117 W68 19881 1791 11.10 2022 – 2025 4 ATLAS Chile, Rio Hurtado
118 T08 61078 5505 11.10 2017 – 2025 9 ATLAS-MLO, Mauna Loa
119 I22 199 18 11.06 2013 – 2023 11 Abbey Ridge Observatory, Stillwater Lake
120 188 442 40 11.05 2007 – 2019 13 Majdanak
121 W48 22 2 11.00 2021 – 2021 1 BKH Observatory, Chapel Hill
122 D04 110 10 11.00 2025 – 2025 1 Krasnodar
123 P22 11 1 11.00 2023 – 2023 1 LW-3, NAOC-Xinglong
124 H75 44 4 11.00 2012 – 2013 2 Indian Hill North Observatory, Huntsburg
125 841 11 1 11.00 2003 – 2003 1 Martin Observatory, Blacksburg
126 704 75711 7044 10.75 1981 – 2013 33 Lincoln Laboratory ETS, New Mexico
127 V16 53 5 10.60 2018 – 2023 6 Dark Sky New Mexico, Animas
128 H26 2256 213 10.59 2009 – 2011 3 Doc Greiner Research Observatory, Janesvillle
129 A24 4114 389 10.58 2006 – 2016 11 New Millennium Observatory, Mozzate
130 I33 95 9 10.56 2010 – 2024 15 SOAR, Cerro Pachon
131 I41 220659 21338 10.34 2002 – 2025 24 Palomar Mountain--ZTF
132 L92 310 30 10.33 2022 – 2025 4 San Costantino
133 W71 430 42 10.24 2012 – 2023 12 Rand II Observatory, Lake Placid
134 U83 163 16 10.19 2020 – 2021 2 Mount Laguna Observatory
135 G77 61 6 10.17 2005 – 2006 2 Baldwin Lake
136 552 150 15 10.00 1979 – 2004 26 Osservatorio S. Vittore, Bologna
137 J26 20 2 10.00 2009 – 2012 4 The Spaceguard Centre, Knighton
138 A23 10 1 10.00 2002 – 2002 1 Weinheim
139 Z82 10 1 10.00 2014 – 2014 1 BOOTES-2 Observatory, Algarrobo
140 686 10 1 10.00 1998 – 1998 1 U. of Minn. Infrared Obs., Mt. Lemmon
141 O52 10 1 10.00 2024 – 2024 1 Astro820, Samut Prakan
142 844 1300 131 9.92 1999 – 2018 20 Observatorio Astronomico Los Molinos
143 938 554 56 9.89 2001 – 2025 25 Linhaceira
144 H55 13351 1350 9.89 2004 – 2009 6 Astronomical Research Observatory, Charleston
145 K20 69 7 9.86 2013 – 2014 2 Danastro Observatory, Romeree
146 F52 4387133 447093 9.81 2015 – 2025 11 Pan-STARRS 2, Haleakala
147 Q68 176 18 9.78 2013 – 2022 10 Blue Mountains Observatory, Leura
148 309 94150 9652 9.75 2000 – 2025 26 Cerro Paranal
149 M22 14138 1455 9.72 2022 – 2025 4 ATLAS South Africa, Sutherland
150 589 68 7 9.71 1992 – 2013 22 Santa Lucia Stroncone
151 J24 155 16 9.69 2009 – 2013 5 Observatorio Altamira
152 193 29 3 9.67 2016 – 2025 10 Sanglok
153 K73 316 33 9.58 2015 – 2024 10 Gravina in Puglia
154 A21 86 9 9.56 2003 – 2007 5 Irmtraut
155 Q33 19 2 9.50 2018 – 2019 2 Nayoro Observatory, Hokkaido University
156 048 38 4 9.50 2004 – 2008 5 Hradec Kralove
157 712 19 2 9.50 2004 – 2004 1 USAF Academy Observatory, Colorado Springs
158 088 419 45 9.31 2023 – 2025 3 Kottomia
159 619 222 24 9.25 2007 – 2024 18 Sabadell
160 C85 1044 113 9.24 2012 – 2017 6 Observatorio Cala d'Hort, Ibiza
161 848 310 34 9.12 1999 – 2002 4 Tenagra Observatory, Cottage Grove
162 784 91 10 9.10 1997 – 2012 16 Stull Observatory, Alfred University
163 I24 9 1 9.00 2012 – 2012 1 Lake of the Woods Observatory, Locust Grove
164 657 9 1 9.00 1993 – 1993 1 Climenhaga Observatory, Victoria
165 K28 9 1 9.00 2018 – 2018 1 Sternwarte Eckdorf
166 B34 90 10 9.00 2008 – 2017 10 Green Island Observatory, Gecitkale
167 A60 9 1 9.00 2006 – 2006 1 YSTAR-NEOPAT Station, Sutherland
168 H52 9 1 9.00 2010 – 2010 1 Hawkeye Observatory, Durand
169 P14 9 1 9.00 2024 – 2024 1 Nedlands Observatory, Perth
170 J47 431 48 8.98 2008 – 2025 18 Observatorio Nazaret
171 A57 116 13 8.92 2004 – 2022 19 Osservatorio Astron. Margherita Hack, Firenze
172 I21 187 21 8.90 2009 – 2009 1 El Condor Observatory, Cordoba
173 246 29309 3294 8.90 2002 – 2025 24 Klet Observatory-KLENOT
174 I52 195814 22087 8.87 2012 – 2025 14 Steward Observatory, Mt. Lemmon Station
175 C60 53 6 8.83 2011 – 2012 2 Argelander Institute for Astronomy Obs., Bonn
176 J65 150 17 8.82 2006 – 2011 6 Celbridge
177 G36 12184 1381 8.82 2011 – 2023 13 Calar Alto-CASADO
178 511 3396 388 8.75 1980 – 2024 45 Haute Provence
179 J13 1982 227 8.73 2009 – 2025 17 La Palma-Liverpool Telescope
180 198 4560 526 8.67 2001 – 2021 21 Wildberg
181 B82 163 19 8.58 2010 – 2015 6 Maidbronn
182 Z53 60 7 8.57 2018 – 2024 7 TRAPPIST-North, Oukaimeden
183 160 13510 1586 8.52 2002 – 2025 24 Castelmartini
184 I16 477 56 8.52 2010 – 2015 6 IAA-AI Atacama, San Pedro de Atacama
185 P07 38282 4497 8.51 2020 – 2025 6 Space Surveillance Telescope, HEH Station
186 987 17 2 8.50 2012 – 2017 6 Isle of Man Observatory, Foxdale
187 G73 17 2 8.50 2004 – 2004 1 Mount Wilson-TIE
188 L16 17 2 8.50 2019 – 2020 2 Stardreams Observatory, Valenii de Munte
189 T09 360981 42685 8.46 2002 – 2025 24 Subaru Telescope, Maunakea
190 G32 2679 321 8.35 2012 – 2017 6 Elena Remote Observatory, San Pedro de Atacama
191 510 846 102 8.29 2006 – 2017 12 Siegen
192 M46 41 5 8.20 2020 – 2021 2 Althuraya Astronomy Center, Dubai
193 468 73 9 8.11 1998 – 2003 6 Astronomical Observatory, Campo Catino
194 423 137 17 8.06 2005 – 2007 3 North Ryde
195 703 270935 33626 8.06 1998 – 2025 28 Catalina Sky Survey
196 642 169 21 8.05 2000 – 2003 4 Oak Bay, Victoria
197 I66 8 1 8.00 2015 – 2015 1 Taurus Australis Observatory, Brasilia
198 629 32 4 8.00 2002 – 2008 7 Szeged Observatory
199 O53 24 3 8.00 2024 – 2024 1 Pakchong, Nachonratchasima
200 K26 48 6 8.00 2016 – 2023 8 Contern
201 W53 24 3 8.00 2022 – 2023 2 Hagerstown
202 I54 8 1 8.00 2012 – 2012 1 Observatorio Las Vaguadas, Badajoz
203 N83 8 1 8.00 2023 – 2023 1 LW-1, NAOC-Korla
204 W60 8 1 8.00 2024 – 2024 1 AstroExplor Observatory, Tinjaca
205 H31 8 1 8.00 2007 – 2008 2 Star Ridge Observatory, Weimar
206 M18 8 1 8.00 2025 – 2025 1 Koeditz
207 Z98 8 1 8.00 2017 – 2017 1 Observatorio TRZ, Betera
208 W30 8 1 8.00 2024 – 2024 1 Georgia College Observatory, Milledgeville
209 750 127 16 7.94 1999 – 2004 6 Hobbs Observatory, Fall Creek
210 186 246 31 7.94 1942 – 2023 82 Kitab
211 941 2853 362 7.88 2001 – 2022 22 Observatorio Pla D'Arguines
212 C48 782 100 7.82 2012 – 2019 8 Sayan Solar Observatory, Irkutsk
213 C91 140 18 7.78 2012 – 2013 2 Montevenere Observatory, Monzuno
214 V93 169 22 7.68 2020 – 2021 2 Pin Oak Observatory, Fort Madison
215 V63 23 3 7.67 2021 – 2021 1 Tara Observatory, Cherokee
216 A55 350 46 7.61 2004 – 2014 11 Osservatorio Astronomico Vallemare di Borbona
217 D20 228 30 7.60 2009 – 2024 16 Zadko Observatory, Wallingup Plain
218 240 872 115 7.58 2002 – 2020 19 Herrenberg Sternwarte
219 586 483 64 7.55 2001 – 2023 23 Pic du Midi
220 190 15 2 7.50 2009 – 2010 2 Gissar
221 Y88 15 2 7.50 2023 – 2023 1 ASERO, Valdin
222 Z25 15 2 7.50 2019 – 2022 4 Artemis Observatory, Teide
223 V78 15 2 7.50 2014 – 2018 5 Spirit Marsh Observatory. Sauk Centre
224 Y84 15 2 7.50 2024 – 2024 1 Observatoire de Saint Domineuc
225 681 37 5 7.40 1999 – 2000 2 Calgary
226 661 37 5 7.40 2008 – 2024 17 Rothney Astrophysical Observatory, Priddis
227 G89 495 67 7.39 2008 – 2012 5 Kachina Observatory, Flagstaff
228 K82 22 3 7.33 2017 – 2018 2 Alphard Observatory, Ostuni
229 424 22 3 7.33 1996 – 1997 2 Macquarie
230 333 799 109 7.33 2001 – 2014 14 Desert Eagle Observatory
231 K14 491 67 7.33 2014 – 2025 12 Observatorio de Sencelles
232 127 293 40 7.32 2000 – 2016 17 Bornheim
233 269 373 51 7.31 2011 – 2025 15 Magellan-Baade Telescope
234 428 1214 166 7.31 1998 – 2010 13 Reedy Creek
235 W77 73 10 7.30 2015 – 2017 3 Skyledge Observatory, Killingworth
236 322 152 21 7.24 1999 – 2009 11 Perth Observatory, Bickley-MCT
237 H21 158499 21987 7.21 2009 – 2025 17 Astronomical Research Observatory, Westfield
238 Q21 337 47 7.17 2015 – 2025 11 Southern Utsunomiya
239 J92 114 16 7.13 2003 – 2008 6 Beaconsfield
240 N31 178 25 7.12 2020 – 2023 4 Eden Astronomical Observatory, Lahore
241 452 85 12 7.08 2001 – 2005 5 Big Cypress Observatory, Fort Lauderdale
242 151 3533 500 7.07 1998 – 2025 28 Eschenberg Observatory, Winterthur
243 605 7 1 7.00 1996 – 1996 1 Marl
244 184 7 1 7.00 2004 – 2004 1 Valmeca Observatory, Puimichel
245 P18 7 1 7.00 2021 – 2021 1 Birch Forest Observatory, LaBaGouMen
246 762 7 1 7.00 2003 – 2003 1 Four Winds Observatory, Lake Leelanau
247 U75 7 1 7.00 2022 – 2022 1 Newport Beach
248 964 7 1 7.00 1999 – 1999 1 Southend Bradfield
249 274 14 2 7.00 2023 – 2025 3 James Webb Space Telescope
250 827 7 1 7.00 2002 – 2002 1 Saint-Felicien
251 A34 7 1 7.00 2004 – 2004 1 Grosshabersdorf
252 M40 7 1 7.00 2024 – 2024 1 OSTS-NRIAG, Kottamia
253 112 14 2 7.00 2002 – 2002 1 Pleiade Observatory, Verona
254 Z35 14 2 7.00 2017 – 2017 1 OAO University Observatory Station Aras
255 H10 1130 162 6.98 2008 – 2011 4 Tzec Maun Observatory, Mayhill
256 168 451 65 6.94 2011 – 2025 15 Kourovskaya
257 I76 623 90 6.92 2012 – 2022 11 Observatorio Tesla, Valdemorillo
258 718 2894 419 6.91 2009 – 2025 17 Tooele
259 K87 10948 1599 6.85 2017 – 2025 9 Dettelbach Vineyard Observatory
260 713 41 6 6.83 1998 – 2000 3 Thornton
261 A98 245 36 6.81 2010 – 2023 14 Observatory Mazzarot-1, Baran'
262 817 34 5 6.80 1995 – 1998 4 Sudbury
263 323 374 55 6.80 1969 – 2022 54 Perth Observatory, Bickley
264 568 146883 21662 6.78 1989 – 2023 35 Maunakea
265 Z92 61 9 6.78 2017 – 2025 9 Almalex Observatory, Leeds
266 250 697 103 6.77 1997 – 2022 26 Hubble Space Telescope
267 432 27 4 6.75 2008 – 2011 4 Boambee
268 381 1282 190 6.75 1976 – 2023 48 Tokyo-Kiso
269 J66 128 19 6.74 2008 – 2008 1 Kinver
270 290 5542 825 6.72 2001 – 2025 25 Mt. Graham-VATT
271 B88 1853 276 6.71 2009 – 2025 17 Bigmuskie Observatory, Mombercelli
272 M31 67 10 6.70 2022 – 2025 4 Ursa Havaintokeskus, Artjarvi
273 557 3791 566 6.70 1995 – 2025 31 Ondrejov
274 952 527 79 6.67 2000 – 2009 10 Marxuquera
275 P25 20 3 6.67 2014 – 2014 1 Kinmen Educational Remote Observatory, Jincheng
276 C97 883 133 6.64 2017 – 2025 9 Al-Fulaij Observatory, Oman
277 Q57 53 8 6.63 2018 – 2020 3 Korea Microlensing Telescope Network-SSO
278 709 66 10 6.60 1996 – 2000 5 W & B Observatory, Cloudcroft
279 J68 33 5 6.60 2006 – 2006 1 Tweenhills Observatory, Hartpury
280 924 46 7 6.57 2002 – 2013 12 Observatoire du Cegep de Trois-Rivieres
281 K17 59 9 6.56 2016 – 2023 8 Observatoire des Valentines, Bex
282 L76 996 152 6.55 2020 – 2025 6 Nomad Observatory, Kochevanchik
283 E12 18242 2801 6.51 2003 – 2013 11 Siding Spring Survey
284 J01 143 22 6.50 2010 – 2015 6 Observatorio Cielo Profundo, Leon
285 R87 39 6 6.50 2024 – 2025 2 Observatoire de la Cote d'Azur
286 921 13 2 6.50 2000 – 2002 3 SW Institute for Space Research, Cloudcroft
287 D54 13 2 6.50 2012 – 2016 5 MASTER-II Observatory, Blagoveshchensk
288 J93 39 6 6.50 2002 – 2012 11 Mount Tuffley Observatory, Gloucester
289 H68 84 13 6.46 2006 – 2008 3 Red Barn Observatory, Ty Ty
290 897 84 13 6.46 1988 – 1998 11 YGCO Chiyoda Station
291 926 43298 6712 6.45 2000 – 2018 19 Tenagra II Observatory, Nogales
292 073 599 93 6.44 1943 – 2025 83 Bucharest
293 L18 5690 884 6.44 2017 – 2025 9 QOS Observatory, Zalistsi
294 L22 45 7 6.43 2013 – 2014 2 Barlad Observatory
295 K80 334 52 6.42 2017 – 2023 7 Platanus Observatory, Lusowko
296 X10 725 113 6.42 2023 – 2025 3 OVTLN, San Pedro de Atacama
297 A92 141 22 6.41 2008 – 2025 18 Urseanu Observatory, Bucharest
298 G48 3021 472 6.40 2011 – 2019 9 Harlingten Research Observatory, Rancho Hildalgo
299 033 56552 8868 6.38 1960 – 2025 66 Karl Schwarzschild Observatory, Tautenburg
300 G19 1433 225 6.37 2022 – 2025 4 Immanuel Kant Observatory,Limbach
301 A16 488 77 6.34 2004 – 2024 21 Tentlingen
302 B24 38 6 6.33 2007 – 2019 13 Cesson
303 Z21 527 84 6.27 2016 – 2025 10 Tenerife-LCO Aqawan A #1
304 B18 1844 294 6.27 2000 – 2022 23 Terskol
305 L23 25 4 6.25 2017 – 2017 1 Schela Observatory
306 C00 25 4 6.25 2009 – 2009 1 Velikie Luki
307 L54 702 113 6.21 2019 – 2025 7 Berthelot Observatory, Hunedoara
308 165 31 5 6.20 2000 – 2001 2 Piera Observatory, Barcelona
309 X08 154 25 6.16 2023 – 2025 3 ShAO Chile station, El Sauce
310 W95 1722 280 6.15 2014 – 2024 11 Observatorio Panameno, San Pedro de Atacama
311 114 1406 230 6.11 2008 – 2012 5 Engelhardt Observatory, Zelenchukskaya Station
312 304 2790 458 6.09 2001 – 2024 24 Las Campanas Observatory
313 U52 6614 1093 6.05 2021 – 2025 5 Shasta Valley Observatory, Grenada
314 J50 169 28 6.04 2004 – 2006 3 La Palma-NEON
315 474 38921 6473 6.01 1985 – 2025 41 Mount John Observatory, Lake Tekapo
316 A49 6 1 6.00 2006 – 2006 1 Uppsala-Angstrom
317 Q69 6 1 6.00 2019 – 2019 1 Hazelbrook
318 201 156 26 6.00 2001 – 2005 5 Jonathan B. Postel Observatory
319 456 6 1 6.00 2005 – 2005 1 Daventry Observatory
320 659 6 1 6.00 1998 – 1998 1 Heron Cove Observatory, Orcas
321 H99 6 1 6.00 2006 – 2006 1 Sunhill Observatory, Newton
322 E24 12 2 6.00 2011 – 2015 5 Tangra Observatory, St. Clair
323 B17 6 1 6.00 2010 – 2010 1 AZT-8 Yevpatoriya
324 L75 12 2 6.00 2018 – 2023 6 Tartu Observatory of Tartu University
325 D89 6 1 6.00 2008 – 2008 1 Yamagata
326 V74 6 1 6.00 2020 – 2020 1 Katy Observatory, Katy
327 H33 6 1 6.00 2009 – 2009 1 Bixhoma Observatory, Bixby
328 P66 6 1 6.00 2021 – 2021 1 Deokheung Optical Astronomy Observatory
329 E29 6 1 6.00 2025 – 2025 1 Mardella Observatory
330 H97 6 1 6.00 2004 – 2004 1 Talcott Mountain Science Center, Avon
331 Z04 6 1 6.00 2022 – 2022 1 MAO, Ain Laqsab
332 G69 6 1 6.00 2011 – 2011 1 Via Capote Sky Observatory, Thousand Oaks
333 C03 6 1 6.00 2016 – 2016 1 Clayhole Observatory, Jokela
334 612 6 1 6.00 1996 – 1996 1 Lenkerbeck
335 D75 6 1 6.00 2024 – 2024 1 Cariati
336 H49 6 1 6.00 2011 – 2011 1 ATU Astronomical Observatory, Russellville
337 C38 6 1 6.00 2012 – 2012 1 Varuna Observatory, Cuorgne
338 830 36 6 6.00 2003 – 2004 2 Hudson
339 Z57 126 21 6.00 2019 – 2024 6 Observatorio Zuben, Alhaurin de la Torre
340 V33 6 1 6.00 2022 – 2022 1 Finlaystone Observatory, Angel Fire
341 867 101 17 5.94 1996 – 2023 28 Saji Observatory
342 H13 89 15 5.93 2009 – 2010 2 Lenomiya Observatory, Casa Grande
343 566 425 72 5.90 1996 – 2002 7 Haleakala-NEAT/GEODSS
344 Z80 11009 1867 5.90 2015 – 2025 11 Northolt Branch Observatory
345 K74 8628 1468 5.88 2016 – 2025 10 Muensterschwarzach Observatory, Schwarzach
346 K88 14410 2452 5.88 2016 – 2025 10 GINOP-KHK, Piszkesteto
347 W05 470 80 5.88 2024 – 2025 2 Tree Gate Farm Observatory, Starkville
348 850 3188 543 5.87 2000 – 2020 21 Cordell-Lorenz Observatory, Sewanee
349 426 409 70 5.84 1997 – 1999 3 Woomera
350 T03 70 12 5.83 2017 – 2024 8 Haleakala-LCO Clamshell #3
351 239 35 6 5.83 2002 – 2013 12 Trebur
352 L65 2383 410 5.81 2022 – 2025 4 Bredenkamp Observatory, Bremen
353 E89 29 5 5.80 2019 – 2022 4 Geyserland Observatory, Pukehangi
354 R17 306 53 5.77 2025 – 2025 1 ATLAS-TDO
355 C47 2222 385 5.77 2011 – 2022 12 Nonndorf
356 300 7400 1284 5.76 2000 – 2017 18 Bisei Spaceguard Center-BATTeRS
357 Q64 828 144 5.75 2013 – 2024 12 Siding Spring-LCO B
358 W87 2214 386 5.74 2012 – 2025 14 Cerro Tololo-LCO C
359 N55 86 15 5.73 2014 – 2020 7 Corona Borealis Observatory, Ngari, Tibet
360 Q62 7345 1285 5.72 2013 – 2025 13 iTelescope Observatory, Siding Spring
361 B84 40 7 5.71 2009 – 2009 1 Cyclops Observatory, Oostkapelle
362 896 40 7 5.71 1989 – 1997 9 Yatsugatake South Base Observatory
363 V37 2542 445 5.71 2013 – 2025 13 McDonald Observatory-LCO ELP
364 X19 57 10 5.70 2024 – 2025 2 Santel Observatory, El Leoncito
365 T11 57 10 5.70 2005 – 2013 9 United Kingdom Infrared Telescope, Maunakea
366 A53 1881 330 5.70 2005 – 2022 18 Peschiera del Garda
367 349 57 10 5.70 2000 – 2018 19 Ageo
368 649 4840 852 5.68 1999 – 2009 11 Powell Observatory, Louisburg
369 644 42081 7410 5.68 2001 – 2007 7 Palomar Mountain/NEAT
370 I40 176 31 5.68 2011 – 2025 15 La Silla--TRAPPIST
371 G53 788 139 5.67 2010 – 2013 4 Alder Springs Observatory, Auberry
372 X18 17 3 5.67 2024 – 2024 1 6R-POL2, San Pedro de Atacama
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745 A80 57 15 3.80 2005 – 2008 4 Lindenberg Observatory
746 C43 1485 391 3.80 2012 – 2025 14 Hoyerswerda
747 A05 125 33 3.79 2008 – 2024 17 Belesta
748 L52 53 14 3.79 2018 – 2024 7 MASTER-Tavrida
749 Z62 53 14 3.79 2013 – 2016 4 Observatorio Forcarei
750 M54 87 23 3.78 2024 – 2025 2 Observatoire Albireo de Biot
751 143 774 205 3.78 1998 – 2013 16 Gnosca
752 B50 83 22 3.77 2008 – 2025 18 Corner Observatory, Durmersheim
753 A81 298 79 3.77 2006 – 2016 11 Balzaretto Observatory, Rome
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755 A35 188 50 3.76 2004 – 2020 17 Hormersdorf Observatory
756 G84 612 163 3.75 2009 – 2023 15 Mount Lemmon SkyCenter
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758 Z84 8812 2349 3.75 2015 – 2025 11 Calar Alto-Schmidt
759 I99 150 40 3.75 2010 – 2015 6 Observatorio Blanquita, Vaciamadrid
760 G80 30 8 3.75 2014 – 2022 9 Sierra Remote Observatories, Auberry
761 H89 60 16 3.75 2007 – 2024 18 Galaxy Blues Observatory, Gatineau
762 Z22 405 108 3.75 2015 – 2022 8 MASTER-IAC Observatory, Tenerife
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769 J41 253 68 3.72 2008 – 2017 10 Raheny
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771 Q60 1757 473 3.71 2015 – 2017 3 ISON-SSO Observatory, Siding Spring
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777 E17 48 13 3.69 2004 – 2006 3 Leura
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782 A82 11 3 3.67 2006 – 2008 3 Osservatorio Astronomico di Trieste
783 I43 11 3 3.67 2011 – 2011 1 Tarleton State University Obs., Stephenville
784 L68 187 51 3.67 2020 – 2025 6 PESCOPE, Port Elizabeth
785 K58 11 3 3.67 2015 – 2015 1 Gevelsberg
786 L33 66 18 3.67 2014 – 2019 6 Ananiv
787 L19 22 6 3.67 2019 – 2019 1 Osservatorio Felsina AAB, Montepastore
788 Z19 11 3 3.67 2015 – 2025 11 La Palma-TNG
789 J40 11 3 3.67 2008 – 2009 2 Malaga
790 K33 183 50 3.66 2013 – 2020 8 San Defendente
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792 G02 2244 615 3.65 2021 – 2025 5 KYSUCE Observatory, Kysucke Nove Mesto
793 K32 138 38 3.63 2013 – 2025 13 Maritime Alps Observatory, Cuneo
794 I48 163 45 3.62 2012 – 2024 13 Observatorio El Catalejo, Santa Rosa
795 H36 19388 5359 3.62 2003 – 2025 23 Sandlot Observatory, Scranton
796 L66 47 13 3.62 2020 – 2020 1 MeerLICHT-1, Sutherland
797 X31 712 197 3.61 2017 – 2023 7 Galileo Galilei Observatory, Oro Verde
798 G58 1479 410 3.61 2008 – 2025 18 Chabot Space and Science Center, Oakland
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804 W94 15952 4445 3.59 2019 – 2025 7 MAP, San Pedro de Atacama
805 648 43 12 3.58 2008 – 2022 15 Winer Observatory, Sonoita
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807 Z41 390 109 3.58 2020 – 2025 6 Irydeo Observatory, Camarma de Esteruelas
808 J31 93 26 3.58 2010 – 2023 14 La Axarquia
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812 L69 25 7 3.57 2023 – 2024 2 LaCaille Observatory, Pretoria
813 E23 3519 986 3.57 2010 – 2025 16 Arcadia
814 N89 1174 329 3.57 2020 – 2025 6 Xingming Observatory #2, Nanshan
815 W16 12911 3622 3.56 2019 – 2025 7 Pleasant Groves Observatory
816 G00 171 48 3.56 2021 – 2025 5 AZM Martinsberg, Oed
817 G14 114 32 3.56 2021 – 2022 2 Novaloop Observatory, Mougins
818 W62 406 114 3.56 2021 – 2025 5 Comet Hunter Observatory2, New Ringgold
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820 719 60 17 3.53 1999 – 2003 5 Etscorn Observatory
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826 C35 7 2 3.50 2022 – 2023 2 Terrassa
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828 X04 7 2 3.50 2022 – 2023 2 MCD Observatory, Saint-Anaclet
829 I04 7 2 3.50 2005 – 2005 1 Mamalluca Observatory
830 C81 56 16 3.50 2011 – 2012 2 Dolomites Astronomical Observatory
831 K59 14 4 3.50 2013 – 2014 2 Elsterland Observatory, Jessnigk
832 D59 21 6 3.50 2024 – 2024 1 MARIAMIR, Saint-Jeannet
833 J81 28 8 3.50 2004 – 2018 15 Guirguillano
834 W45 14 4 3.50 2025 – 2025 1 Benito Loyola Observatory, Virginia Beach
835 X70 14 4 3.50 2021 – 2022 2 Observatorio OATU, Tupi Paulista
836 504 14 4 3.50 2000 – 2001 2 Le Creusot
837 B60 14 4 3.50 2009 – 2011 3 Deep Sky Observatorium, Bad Bentheim
838 X89 70 20 3.50 2023 – 2025 3 Rocca Observatory, Brasilia
839 L78 14 4 3.50 2022 – 2024 3 San Marco Observatory, Salerno
840 E85 7 2 3.50 2010 – 2023 14 Farm Cove
841 V94 7 2 3.50 2020 – 2020 1 Cherokeeridge Observatory, Fort Madison
842 C41 213 61 3.49 2011 – 2025 15 MASTER-II Observatory, Kislovodsk
843 O46 171 49 3.49 2023 – 2025 3 Daocheng Glacier Observatory
844 A71 108 31 3.48 2015 – 2025 11 Stixendorf
845 V42 195 56 3.48 2023 – 2025 3 Dimension Point, Mayhill
846 B49 2196 632 3.47 2007 – 2022 16 Paus Observatory, Sabadell
847 N87 3557 1025 3.47 2013 – 2025 13 Nanshan Station, Xinjiang Observatory
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849 U55 607 175 3.47 2020 – 2025 6 Golden Ears Observatory, Maple Ridge
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851 679 93 27 3.44 2017 – 2024 8 San Pedro Martir
852 W98 626 182 3.44 2013 – 2023 11 Polonia Observatory, San Pedro de Atacama
853 H82 110 32 3.44 2007 – 2012 6 CBA-NOVAC Observatory, Front Royal
854 970 275 80 3.44 2008 – 2025 18 Chelmsford
855 T12 14541 4237 3.43 2000 – 2025 26 University of Hawaii 88-inch telescope, Maunakea
856 G38 24 7 3.43 2012 – 2014 3 Observatorio La Senda, Cabanillas del Campo
857 147 228 67 3.40 2005 – 2009 5 Osservatorio Astronomico di Suno
858 W34 2823 830 3.40 2016 – 2024 9 Squirrel Valley Observatory, Columbus
859 V24 51 15 3.40 2024 – 2024 1 Sonoran Desert Skies Observatory, Pearce
860 Z18 17 5 3.40 2019 – 2025 7 Gran Telescopio Canarias, Roque de los Muchachos
861 I19 502 148 3.39 2009 – 2020 12 Observatorio El Gato Gris, Tanti
862 W55 81 24 3.38 2016 – 2018 3 Natelli Observatory, Frederick
863 X11 27 8 3.38 2012 – 2023 12 VLT Survey Telescope, Paranal
864 130 3591 1065 3.37 2002 – 2025 24 Lumezzane
865 M63 128 38 3.37 2023 – 2024 2 RPF Observatory, Gagliano del Capo
866 I05 64 19 3.37 2004 – 2004 1 Las Campanas Observatory-TIE
867 598 303 90 3.37 1998 – 2025 28 Loiano
868 O75 467 139 3.36 2014 – 2024 11 ISON-Hureltogoot Observatory
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870 Z28 265 79 3.35 2022 – 2025 4 Northern Skygems Observatory, Nerpio
871 W33 670 200 3.35 2017 – 2022 6 Transit Dreams Observatory, Campobello
872 A14 904 270 3.35 2006 – 2014 9 Les Engarouines Observatory
873 J57 1265 378 3.35 2013 – 2025 13 Centro Astronomico Alto Turia, Valencia
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876 W42 528 158 3.34 2022 – 2025 4 Mind's Eye Observatory, Vero Beach
877 K95 334 100 3.34 2015 – 2025 11 MASTER-SAAO Observatory, Sutherland
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879 W97 20 6 3.33 2017 – 2022 6 Atacama Desert Observatory, San Pedro de Atacama
880 097 40 12 3.33 1998 – 2008 11 Wise Observatory, Mitzpeh Ramon
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882 A20 10 3 3.33 2004 – 2009 6 Sogel
883 P21 10 3 3.33 2023 – 2023 1 6R-AUS1, Youndegin
884 J04 38133 11442 3.33 2009 – 2025 17 ESA Optical Ground Station, Tenerife
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1096 X38 14 5 2.80 2014 – 2015 2 Observatorio Pueyrredon, La Lonja
1097 203 3841 1380 2.78 2001 – 2025 25 GiaGa Observatory
1098 N50 50 18 2.78 2016 – 2024 9 Himalayan Chandra Telescope, IAO, Hanle
1099 458 11 4 2.75 2007 – 2015 9 Guadarrama Observatory
1100 567 11 4 2.75 1983 – 1985 3 Chions
1101 B91 11 4 2.75 2020 – 2021 2 Bollwiller
1102 808 501 183 2.74 1965 – 2009 45 El Leoncito
1103 D56 19 7 2.71 2024 – 2025 2 Osservatorio Sideris Oculus, San Pietro in Gu
1104 L27 8 3 2.67 2019 – 2025 7 29PREMOTE Observatory, Dauban
1105 C39 8 3 2.67 2012 – 2013 2 Nijmegen
1106 861 8 3 2.67 1997 – 1997 1 Barao Geraldo
1107 369 8 3 2.67 1996 – 1997 2 Chichibu
1108 J71 16 6 2.67 2005 – 2008 4 Willow Bank Observatory
1109 C93 8 3 2.67 2012 – 2012 1 Bellavista Observatory, L'Aquila
1110 C05 8 3 2.67 2009 – 2010 2 Konigsleiten
1111 I88 8 3 2.67 2011 – 2013 3 Fuensanta de Martos
1112 J28 69 26 2.65 2009 – 2011 3 Jaen
1113 O17 53 20 2.65 2022 – 2024 3 Purple Mountain Observatory, Lenghu-1
1114 X09 761 289 2.63 2023 – 2025 3 Deep Random Survey, Rio Hurtado
1115 L07 55 21 2.62 2017 – 2020 4 Osservatorio Salvatore di Giacomo, Agerola
1116 C92 52 20 2.60 2012 – 2014 3 Valdicerro Observatory, Loreto
1117 V28 13 5 2.60 2023 – 2024 2 Deep Sky West Observatory, Rowe
1118 D80 13 5 2.60 2009 – 2009 1 Gumma Astronomical Observatory
1119 010 382 147 2.60 1978 – 2025 48 Caussols
1120 G15 537 207 2.59 2021 – 2025 5 Magroforte Observatory, Alessandria
1121 V19 18 7 2.57 2020 – 2020 1 Whiskey Creek Observatory
1122 834 23 9 2.56 2009 – 2024 16 Buenos Aires-AAAA
1123 966 171 67 2.55 1997 – 2004 8 Church Stretton
1124 400 63 25 2.52 1987 – 2007 21 Kitami
1125 062 118 47 2.51 1938 – 1957 20 Turku
1126 197 5 2 2.50 2001 – 2008 8 Bastia
1127 R58 25 10 2.50 2017 – 2019 3 Beverly-Begg Observatory, Dunedin
1128 D31 35 14 2.50 2024 – 2025 2 Osservatorio Aldebaran, Rivalba
1129 442 5 2 2.50 2004 – 2009 6 Gualba Observatory
1130 D43 75 30 2.50 2024 – 2025 2 45th Parallel Observatory, Pino Torinese
1131 M52 20 8 2.50 2024 – 2025 2 Sassari
1132 927 5 2 2.50 2004 – 2004 1 Madison-YRS
1133 447 5 2 2.50 2001 – 2003 3 Centennial Observatory
1134 Z38 5 2 2.50 2017 – 2021 5 Picoto Observatory, Leiria
1135 A96 5 2 2.50 2006 – 2006 1 Klosterneuburg
1136 X01 37 15 2.47 2020 – 2025 6 Observatory Hurtado, El Sauce
1137 M21 886 361 2.45 2022 – 2025 4 Schiaparelli Southern Observatory, Hakos
1138 M38 206 84 2.45 2023 – 2025 3 Harsona Observatory, Nyiregyhaza
1139 M35 146 60 2.43 2023 – 2025 3 PS Observatory, Parjol
1140 L74 106 44 2.41 2020 – 2023 4 AstroColauri, Naples
1141 I45 12 5 2.40 2011 – 2015 5 W Crusis Astronomical Observatory, San Justo
1142 376 12 5 2.40 1992 – 1999 8 Uenohara
1143 261 62 26 2.38 1951 – 1996 46 Palomar Mountain-DSS
1144 689 38 16 2.38 1961 – 2007 47 U.S. Naval Observatory, Flagstaff
1145 Q12 19 8 2.38 2022 – 2024 3 Nagano Observatory
1146 303 109 46 2.37 1991 – 2014 24 OAN de Llano del Hato, Merida
1147 662 66 28 2.36 1911 – 2004 94 Lick Observatory, Mount Hamilton
1148 098 40 17 2.35 1994 – 1998 5 Asiago Observatory, Cima Ekar
1149 Z40 7 3 2.33 2019 – 2021 3 El Manzanillo Observatory, Puerto de la Torre
1150 C63 14 6 2.33 2012 – 2014 3 Giuseppe Piazzi Observatory, Ponte in Valtellina
1151 414 14 6 2.33 1976 – 1979 4 Mount Stromlo
1152 348 7 3 2.33 2000 – 2000 1 Ayabe
1153 W57 317 136 2.33 2023 – 2025 3 ESA TBT La Silla Observatory
1154 M50 126 55 2.29 2023 – 2025 3 Virtual Telescope Project, Manciano
1155 D49 16 7 2.29 2024 – 2025 2 L'Ametlla de Mar
1156 399 95 42 2.26 1987 – 1999 13 Kushiro
1157 095 9199 4085 2.25 1964 – 2025 62 Crimea-Nauchnyi
1158 887 11 5 2.20 1988 – 1996 9 Ojima
1159 372 461 210 2.20 1981 – 2024 44 Geisei
1160 235 146 67 2.18 2002 – 2013 12 CAST Observatory, Talmassons
1161 053 37 17 2.18 1934 – 1943 10 Konkoly Observatory, Budapest (since 1933)
1162 D64 26 12 2.17 2024 – 2025 2 Fucama, Casalincontrada
1163 092 73 34 2.15 1986 – 1987 2 Torun-Piwnice
1164 012 1032 485 2.13 1924 – 2014 91 Uccle
1165 017 40 19 2.11 1980 – 2004 25 Hoher List
1166 260 46 22 2.09 1976 – 1995 20 Siding Spring Observatory-DSS
1167 026 57 28 2.04 1966 – 2015 50 Berne-Zimmerwald
1168 094 441 217 2.03 1912 – 2025 114 Crimea-Simeiz
1169 888 16 8 2.00 1987 – 1999 13 Gekko
1170 877 26 13 2.00 1988 – 1992 5 Okutama
1171 401 6 3 2.00 1988 – 1988 1 Oosato
1172 M16 6 3 2.00 2022 – 2023 2 Osservatorio Il Coreggiolo
1173 403 18 9 2.00 1989 – 1991 3 Kani
1174 882 6 3 2.00 1983 – 1984 2 JCPM Oi Station
1175 364 26 13 2.00 1988 – 1992 5 YCPM Kagoshima Station
1176 B12 4 2 2.00 2007 – 2009 3 Koschny Observatory, Noordwijkerhout
1177 788 4 2 2.00 1972 – 1974 3 Mount Cuba Observatory, Wilmington
1178 868 4 2 2.00 1994 – 1994 1 Hidaka Observatory
1179 T02 2 1 2.00 2024 – 2024 1 SNX-NET, Wailuku
1180 O44 2 1 2.00 2015 – 2015 1 Lijiang Station, Yunnan Observatories
1181 B44 4 2 2.00 2007 – 2007 1 Eygalayes
1182 I86 2 1 2.00 2013 – 2013 1 Observatorio UCM, Madrid
1183 770 2 1 2.00 1996 – 1996 1 Crescent Moon Observatory, Columbus
1184 881 26 13 2.00 1984 – 1991 8 Toyota
1185 347 2 1 2.00 2001 – 2001 1 Utsunomiya-Imaizumi
1186 K81 2 1 2.00 2020 – 2020 1 P.M.P.H.R. Deep Sky Observatory, Atina
1187 032 2 1 2.00 1967 – 1967 1 Jena
1188 I53 4 2 2.00 2012 – 2012 1 Armilla
1189 389 2 1 2.00 1930 – 1930 1 Tokyo (before 1938)
1190 358 2 1 2.00 1997 – 1997 1 Nanyo
1191 905 2 1 2.00 1995 – 1995 1 Nachi-Katsuura Observatory
1192 H86 2 1 2.00 2004 – 2004 1 CBA-East Observatory, Laurel
1193 685 2 1 2.00 1990 – 1990 1 Williams
1194 M43 2 1 2.00 2020 – 2020 1 Al Sadeem Observatory, Abu Dhabi
1195 898 2 1 2.00 1990 – 1990 1 Fujieda
1196 K68 2 1 2.00 2016 – 2016 1 Osservatorio Elianto, Pontecagnano
1197 485 2 1 2.00 1978 – 1978 1 Carter Observatory, Wellington
1198 141 2 1 2.00 1998 – 1998 1 Hottviller
1199 571 2 1 2.00 1983 – 1983 1 Cavriana
1200 849 2 1 2.00 2000 – 2000 1 Everstar Observatory, Olathe
1201 D88 2 1 2.00 2010 – 2010 1 Hiratsuka
1202 875 8 4 2.00 1990 – 1991 2 Yorii
1203 166 2 1 2.00 2018 – 2018 1 Upice
1204 M13 2 1 2.00 2023 – 2023 1 Lucie Berger Observatory, Strasbourg
1205 727 2 1 2.00 2013 – 2013 1 Zeno Observatory, Edmond
1206 889 10 5 2.00 1984 – 1985 2 Karasuyama
1207 Z08 2 1 2.00 2023 – 2023 1 Telescope Live, Oria
1208 P72 2 1 2.00 2022 – 2022 1 OWL-Net, Mt. Bohyun
1209 Y98 2 1 2.00 2024 – 2024 1 Southside Observatory, Steeple Aston
1210 K85 2 1 2.00 2023 – 2023 1 Kelmis
1211 X87 2 1 2.00 2018 – 2018 1 Dogsheaven Observatory, Brasilia
1212 G25 2 1 2.00 2013 – 2013 1 Sherbrooke
1213 U86 2 1 2.00 2025 – 2025 1 BOOTES-5, Bajo California
1214 714 4 2 2.00 1999 – 1999 1 Bagdad
1215 220 2 1 2.00 1987 – 1987 1 Vainu Bappu Observatory, Kavalur
1216 E22 2 1 2.00 2009 – 2009 1 Univ. of Southern Queensland Obs., Mt. Kent
1217 391 21 11 1.91 1987 – 1991 5 Sendai Observatory, Ayashi Station
1218 056 11 6 1.83 1954 – 2003 50 Skalnate Pleso
1219 119 98 55 1.78 1938 – 2021 84 Abastuman
1220 057 71 40 1.77 1937 – 2004 68 Belgrade
1221 388 298 168 1.77 1937 – 1996 60 Tokyo-Mitaka
1222 894 14 8 1.75 1991 – 1992 2 Kiyosato
1223 024 1277 750 1.70 1891 – 2013 123 Heidelberg-Konigstuhl
1224 885 5 3 1.67 1990 – 1993 4 JCPM Yakiimo Station
1225 494 5 3 1.67 1989 – 1989 1 Stakenbridge
1226 020 1486 901 1.65 1935 – 1975 41 Nice
1227 760 430 266 1.62 1948 – 1966 19 Goethe Link Observatory, Brooklyn
1228 839 139 86 1.62 1920 – 1979 60 La Plata
1229 Q55 8 5 1.60 2014 – 2017 4 SkyMapper, Siding Spring
1230 374 6 4 1.50 1989 – 1990 2 Minami-Oda Observatory
1231 080 6 4 1.50 1939 – 1941 3 Istanbul
1232 786 6 4 1.50 1903 – 1996 94 U.S. Naval Obs., Washington (since 1893)
1233 983 3 2 1.50 1949 – 1959 11 San Fernando
1234 212 3 2 1.50 2002 – 2002 1 Observatorio La Dehesilla
1235 031 3 2 1.50 1940 – 1957 18 Sonneberg
1236 047 3 2 1.50 1947 – 1947 1 Poznan
1237 990 27 19 1.42 1934 – 1957 24 Madrid
1238 805 84 62 1.35 1969 – 1978 10 Santiago-Cerro El Roble
1239 690 65 48 1.35 1906 – 1961 56 Lowell Observatory, Flagstaff
1240 028 74 55 1.35 1938 – 1944 7 Wurzburg
1241 043 4 3 1.33 1961 – 1962 2 Asiago Astrophysical Observatory, Padua
1242 672 4 3 1.33 1926 – 2003 78 Mount Wilson
1243 029 47 36 1.31 1914 – 1973 60 Hamburg-Bergedorf
1244 377 45 35 1.29 1928 – 1955 28 Kwasan Observatory, Kyoto
1245 801 87 68 1.28 1974 – 1996 23 Oak Ridge Observatory
1246 054 78 62 1.26 1984 – 2003 20 Brorfelde
1247 022 11 9 1.22 1925 – 1952 28 Pino Torinese
1248 803 25 22 1.14 1906 – 1910 5 Taunton
1249 008 27 24 1.13 1914 – 1950 37 Algiers-Bouzareah
1250 210 48 44 1.09 1952 – 1955 4 Alma-Ata
1251 078 178 166 1.07 1911 – 1954 44 Johannesburg
1252 076 63 59 1.07 1955 – 1977 23 Johannesburg-Hartbeespoort
1253 085 29 28 1.04 1945 – 1953 9 Kyiv
1254 330 50 49 1.02 1950 – 1992 43 Purple Mountain Observatory, Nanking
1255 420 2 2 1.00 1958 – 1959 2 Sydney
1256 074 2 2 1.00 1951 – 1952 2 Boyden Observatory, Bloemfontein
1257 999 2 2 1.00 1938 – 1938 1 Bordeaux-Floirac
1258 491 2 2 1.00 1982 – 1985 4 Centro Astronomico de Yebes
1259 480 2 2 1.00 2003 – 2008 6 Cockfield
1260 075 3 3 1.00 1949 – 1953 5 Tartu
1261 337 3 3 1.00 1931 – 1960 30 Sheshan
1262 293 4 4 1.00 1984 – 1989 6 Burlington remote site
1263 019 9 9 1.00 1912 – 1912 1 Neuchatel
1264 800 20 20 1.00 1899 – 1922 24 Harvard Observatory, Arequipa
1265 799 27 27 1.00 1912 – 1914 3 Winchester
1266 105 12 12 1.00 1924 – 1932 9 Moscow
1267 086 3 3 1.00 1947 – 1950 4 Odesa
1268 334 3 3 1.00 1961 – 1963 3 Tsingtao
1269 045 3 3 1.00 1890 – 1940 51 Vienna (since 1879)
1270 G91 2 2 1.00 1999 – 2000 2 Whipple Observatory, Mt. Hopkins--2MASS
1271 067 1 1 1.00 1949 – 1949 1 Lviv University Observatory
1272 871 1 1 1.00 1990 – 1990 1 Akou
1273 103 1 1 1.00 2003 – 2003 1 Ljubljana
1274 710 1 1 1.00 1996 – 1996 1 MPO Observatory, Florissant
1275 787 1 1 1.00 1874 – 1874 1 U.S. Naval Obs., Washington (before 1893)
1276 052 1 1 1.00 1974 – 1974 1 Stockholm-Saltsjobaden
1277 537 1 1 1.00 1898 – 1898 1 Urania Observatory, Berlin
1278 804 1 1 1.00 1945 – 1945 1 Santiago-San Bernardo
1279 055 1 1 1.00 1936 – 1936 1 Cracow
1280 978 1 1 1.00 1989 – 1989 1 Conder Brow
1281 548 1 1 1.00 1878 – 1878 1 Berlin (1835-1913)
1282 H03 1 1 1.00 2005 – 2005 1 Sandia View Observatory, Rio Rancho
1283 767 1 1 1.00 1873 – 1873 1 Ann Arbor
1284 J78 1 1 1.00 2004 – 2004 1 Murcia
1285 007 1 1 1.00 1892 – 1892 1 Paris
Sum 1285 29123774 727715 40.02 1873 – 2025 153 1285 names