MPC observations statistics

NUMOBS - Observations of numbered objects

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 10-02-2021

Part of observations per object of top 15 stations at Minor Planet Center for NUMOBS class
Part of observations per object of top 15 stations at Minor Planet Center for NUMOBS class
Rank Station Observations Objects Observation per object Years of observation Years Station name
No. Code Number Number   Range span  
1 874 4420 2 2210.00 1995 – 2013 19 Observatorio do Pico dos Dias, Itajuba
2 O44 453 2 226.50 2012 – 2013 2 Lijiang Station, Yunnan Observatories
3 C40 14181 70 202.59 2010 – 2021 12 Kuban State University Astrophysical Observatory
4 Z42 572 3 190.67 2017 – 2017 1 Rushay Farm Observatory, Sturminster Newton
5 217 367 2 183.50 2021 – 2021 1 Assah
6 C57 767716 4481 171.33 2018 – 2021 4 TESS
7 W78 331 2 165.50 2017 – 2018 2 Clay Telescope, Harvard University
8 L98 5201 32 162.53 2017 – 2018 2 La Sagra Observatory, Puebla de Don Fadrique
9 708 138 1 138.00 1900 – 1908 9 Chamberlin Observatory, Denver
10 Y28 2968 22 134.91 2011 – 2018 8 OASI, Nova Itacuruba
11 C55 355 3 118.33 2016 – 2016 1 Kepler
12 248 5641 48 117.52 1989 – 1993 5 Hipparcos
13 778 1981 17 116.53 1935 – 1990 56 Allegheny Observatory, Pittsburgh
14 780 111 1 111.00 1931 – 1931 1 Leander McCormick Observatory, Charlottesville
15 193 1021 10 102.10 2013 – 2020 8 Sanglok
16 H78 1642 17 96.59 2004 – 2021 18 University of Narino Observatory, Pasto
17 704 32661977 360082 90.71 1979 – 2013 35 Lincoln Laboratory ETS, New Mexico
18 O49 247 3 82.33 2019 – 2020 2 Purple Mountain Observatory, Yaoan Station
19 L28 726 9 80.67 2018 – 2021 4 ISON-Castelgrande Observatory
20 L30 160 2 80.00 2018 – 2018 1 Lohbach Observatory, Benninghofen
21 083 1952 26 75.08 1952 – 2012 61 Golosseevo-Kiev
22 G96 43488438 593647 73.26 2004 – 2021 18 Mt. Lemmon Survey
23 T08 18857813 264606 71.27 2014 – 2021 8 ATLAS-MLO, Mauna Loa
24 F51 42148757 594382 70.91 2008 – 2021 14 Pan-STARRS 1, Haleakala
25 T05 17710059 255006 69.45 2015 – 2021 7 ATLAS-HKO, Haleakala
26 703 30635279 447300 68.49 1998 – 2021 24 Catalina Sky Survey
27 689 352968 5230 67.49 1957 – 2014 58 U.S. Naval Observatory, Flagstaff
28 C70 65 1 65.00 2011 – 2011 1 Uiterstegracht Station, Leiden
29 013 5587 87 64.22 1864 – 1979 116 Leiden
30 A84 15841 299 52.98 2003 – 2021 19 TUBITAK National Observatory
31 181 470 9 52.22 2000 – 2019 20 Observatoire des Makes, Saint-Louis
32 247 9785 189 51.77 2000 – 2021 22 Roving Observer
33 500 2880 56 51.43 1802 – 2021 220 Geocentric
34 I23 305 6 50.83 2010 – 2010 1 Frosty Cold Observatory, Mash Harbor
35 977 49 1 49.00 1847 – 1848 2 Markree
36 K27 433 9 48.11 2014 – 2017 4 St-Martin Observatory, Amathay Vesigneux
37 H41 8380 190 44.11 2003 – 2005 3 Petit Jean Mountain
38 N42 1176 27 43.56 2014 – 2021 8 Tien-Shan Astronomical Observatory
39 V78 2447 57 42.93 2014 – 2019 6 Spirit Marsh Observatory. Sauk Centre
40 A12 545 13 41.92 1998 – 2011 14 Stazione Astronomica di Sozzago
41 G45 13930170 338795 41.12 2011 – 2017 7 Space Surveillance Telescope, Atom Site
42 035 2862 71 40.31 1835 – 1970 136 Copenhagen
43 258 839 21 39.95 2018 – 2020 3 Gaia
44 975 1877 48 39.10 1985 – 1998 14 Observatorio Astronomico de Valencia
45 Z20 185 5 37.00 2012 – 2015 4 La Palma-MERCATOR
46 079 37 1 37.00 1952 – 1968 17 Radcliffe Observatory, Pretoria
47 I41 12640003 351071 36.00 2002 – 2021 20 Palomar Mountain--ZTF
48 379 17345 483 35.91 2001 – 2012 12 Hamamatsu-Yuto
49 077 1958 55 35.60 1935 – 1952 18 Yale-Columbia Station, Johannesburg
50 O43 104 3 34.67 2014 – 2014 1 Observatori Negara, Langkawi
51 A98 1910 56 34.11 2006 – 2021 16 Observatory Mazzarot-1, Baran'
52 H79 99 3 33.00 2002 – 2004 3 York University Observatory, Toronto
53 L67 98 3 32.67 2019 – 2019 1 Cherkizovo Observatory, Moscow Oblast
54 J48 64 2 32.00 2007 – 2007 1 Observatory Mackay, La Laguna
55 192 411 13 31.62 1882 – 1964 83 Tashkent
56 089 15589 499 31.24 1961 – 2021 61 Nikolaev
57 806 1004 33 30.42 1965 – 1985 21 Santiago-Cerro Calan
58 Z77 149 5 29.80 2013 – 2013 1 Osuna
59 Z36 983 34 28.91 2017 – 2021 5 Cancelada
60 H45 36420 1287 28.30 2005 – 2021 17 Arkansas Sky Obs., Petit Jean Mountain South
61 Z55 1219 45 27.09 2016 – 2021 6 Uraniborg Observatory, Ecija
62 B92 3893 144 27.03 2009 – 2021 13 Chinon
63 D81 27 1 27.00 2016 – 2018 3 Nagano
64 051 615 23 26.74 1917 – 1984 68 Royal Observatory, Cape of Good Hope
65 I80 443 17 26.06 2011 – 2019 9 Rose Cottage Observatory, Keighley
66 971 26 1 26.00 1924 – 1924 1 Lisbon
67 698 283 11 25.73 1988 – 2007 20 Mt. Bigelow
68 H53 3932 155 25.37 2007 – 2011 5 Thompsonville
69 P66 124 5 24.80 2018 – 2021 4 Deokheung Optical Astronomy Observatory
70 999 10508 425 24.72 1894 – 2005 112 Bordeaux-Floirac
71 804 4342 178 24.39 1920 – 1975 56 Santiago-San Bernardo
72 C54 24 1 24.00 2015 – 2016 2 New Horizons
73 J22 623 26 23.96 2008 – 2020 13 Tacande Observatory, La Palma
74 K43 47 2 23.50 2014 – 2014 1 OVM Observatory, Chiesa in Valmalencom
75 A67 372 16 23.25 2005 – 2008 4 Chiusa di Pesio
76 L32 50551 2193 23.05 2016 – 2018 3 Korea Microlensing Telescope Network-SAAO
77 087 23 1 23.00 1930 – 1930 1 Helwan
78 182 46 2 23.00 2000 – 2000 1 St. Paul, Reunion
79 064 46 2 23.00 1973 – 1975 3 Turku-Kevola
80 664 182 8 22.75 1993 – 1993 1 Manastash Ridge Observatory
81 371 68 3 22.67 1968 – 1976 9 Tokyo-Okayama
82 691 12507867 554862 22.54 1984 – 2021 38 Steward Observatory, Kitt Peak-Spacewatch
83 160 42776 1900 22.51 2000 – 2021 22 Castelmartini
84 O85 357 16 22.31 2019 – 2020 2 LiShan Observatory, Lintong
85 Z24 200 9 22.22 2021 – 2021 1 Tenerife Observatory-LCO B, Tenerife
86 084 23593 1067 22.11 1846 – 2013 168 Pulkovo
87 I40 14521 660 22.00 2010 – 2016 7 La Silla--TRAPPIST
88 776 302 14 21.57 1990 – 1996 7 Foggy Bottom, Hamilton
89 U82 1452 68 21.35 2013 – 2018 6 CS3-Palmer Divide Station, Landers
90 X88 42 2 21.00 2016 – 2016 1 Observatorio Adhara, Sorocaba
91 C78 42 2 21.00 2011 – 2011 1 Martin S. Kraar Observatory, Rehovot
92 535 21 1 21.00 1801 – 1801 1 Palermo
93 553 794 38 20.89 1977 – 1998 22 Chorzow
94 870 166 8 20.75 1986 – 1988 3 Campinas
95 699 5353276 259132 20.66 1998 – 2008 11 Lowell Observatory-LONEOS
96 Z92 392 19 20.63 2013 – 2021 9 Almalex Observatory, Leeds
97 G72 1339 65 20.60 2002 – 2010 9 University Hills
98 C51 3269537 162485 20.12 2010 – 2021 12 WISE
99 654 1302 65 20.03 1998 – 2021 24 Table Mountain Observatory, Wrightwood-PHMC
100 I75 40 2 20.00 2011 – 2011 1 Observatorio Castellon
101 W74 20 1 20.00 2018 – 2018 1 Danish Telescope, La Silla
102 270 20 1 20.00 2021 – 2021 1 Unistellar Network, Roving Observer
103 D29 8792366 443138 19.84 2006 – 2021 16 Purple Mountain Observatory, XuYi Station
104 D04 383 20 19.15 2012 – 2012 1 Krasnodar
105 268 133 7 19.00 2012 – 2017 6 New Horizons KBO Search-Magellan/Clay
106 826 19 1 19.00 1996 – 1996 1 Plessissville
107 K94 38 2 19.00 2014 – 2014 1 Sutherland
108 E05 19 1 19.00 2008 – 2008 1 Earl Hill Observatory, Trinity Beach
109 C20 8194 432 18.97 2008 – 2013 6 Kislovodsk Mtn. Astronomical Stn., Pulkovo Obs.
110 924 264 14 18.86 2000 – 2013 14 Observatoire du Cegep de Trois-Rivieres
111 C60 1493 81 18.43 2011 – 2013 3 Argelander Institute for Astronomy Obs., Bonn
112 D74 92 5 18.40 2004 – 2005 2 Nakagawa
113 K66 110 6 18.33 2015 – 2015 1 Osservatorio Astronomico di Anzio
114 255 18 1 18.00 1995 – 1995 1 Evpatoria
115 K85 536 30 17.87 2016 – 2021 6 Kelmis
116 C34 178 10 17.80 2010 – 2011 2 Baja Astronomical Observatory
117 I73 71 4 17.75 2011 – 2014 4 Salvia Observatory, Saulges
118 983 5037 284 17.74 1941 – 1989 49 San Fernando
119 Z74 158 9 17.56 2012 – 2013 2 Amanecer de Arrakis
120 618 52 3 17.33 1995 – 1997 3 Martigues
121 673 50134 2927 17.13 1968 – 2019 52 Table Mountain Observatory, Wrightwood
122 759 17 1 17.00 1965 – 1981 17 Nashville
123 Z18 863 51 16.92 2009 – 2019 11 Gran Telescopio Canarias, Roque de los Muchachos
124 I83 503 30 16.77 2011 – 2019 9 Cherryvalley Observatory, Rathmolyon
125 036 50 3 16.67 1900 – 1954 55 Castel Gandolfo
126 O50 100 6 16.67 2016 – 2016 1 Hin Hua Observatory, Klang
127 716 11641 708 16.44 1998 – 2012 15 Palmer Divide Observatory, Colorado Springs
128 F52 8318033 507017 16.41 2014 – 2021 8 Pan-STARRS 2, Haleakala
129 522 82 5 16.40 1897 – 1900 4 Strasbourg
130 W63 245 15 16.33 2016 – 2019 4 Observatorio Astronomico UTP, Pereira
131 W84 1795788 110752 16.21 2012 – 2021 10 Cerro Tololo-DECam
132 D62 16 1 16.00 2007 – 2007 1 Miyaki-Argenteus
133 786 5376 339 15.86 1893 – 1994 102 U.S. Naval Obs., Washington (since 1893)
134 234 79 5 15.80 2002 – 2005 4 Coddenham Observatory
135 U83 109 7 15.57 2020 – 2021 2 Mount Laguna Observatory
136 H49 171 11 15.55 2006 – 2014 9 ATU Astronomical Observatory, Russellville
137 144 31 2 15.50 1998 – 1998 1 Bray et Lu
138 191 31 2 15.50 1949 – 1949 1 Dushanbe
139 539 401 26 15.42 1832 – 1876 45 Kremsmunster
140 Q69 169 11 15.36 2018 – 2019 2 Hazelbrook
141 A62 2255 147 15.34 2004 – 2008 5 Aichtal
142 J13 5219 342 15.26 2009 – 2021 13 La Palma-Liverpool Telescope
143 073 8826 581 15.19 1915 – 2021 107 Bucharest
144 K09 91 6 15.17 2014 – 2015 2 Llica d'Amunt
145 D44 286 19 15.05 2006 – 2020 15 Ishigakijima Astronomical Observatory
146 H96 15 1 15.00 2003 – 2003 1 Observatoire des Pleiades, Mandeville
147 156 15 1 15.00 1930 – 1930 1 Catania Astrophysical Observatory
148 395 15 1 15.00 1968 – 1968 1 Tokyo-Asahikawa
149 787 541 37 14.62 1849 – 1930 82 U.S. Naval Obs., Washington (before 1893)
150 W08 262 18 14.56 2016 – 2018 3 Jimginny Observatory, Naperville
151 U54 29 2 14.50 2014 – 2014 1 Hume Observatory, Santa Rosa
152 L41 29 2 14.50 2019 – 2019 1 Ponte Uso
153 E22 72 5 14.40 2009 – 2018 10 Univ. of Southern Queensland Obs., Mt. Kent
154 I01 72 5 14.40 2005 – 2005 1 Clay Center Observatory, Brookline
155 992 72 5 14.40 1850 – 1856 7 Liverpool (before 1867)
156 183 168 12 14.00 2000 – 2000 1 Starlab Observatory, Karachay-Cherkessia
157 I30 42 3 14.00 2002 – 2007 6 Observatorio Geminis Austral
158 968 14 1 14.00 1851 – 1851 1 Haverhill
159 443 308 22 14.00 1998 – 2017 20 Obs. Astronomico Plomer, Buenos Aires
160 H72 2935 211 13.91 2003 – 2005 3 Evelyn L. Egan Observatory, Fort Myers
161 944 153 11 13.91 1999 – 2002 4 Observatorio Geminis, Dos Hermanas
162 A26 278 20 13.90 2002 – 2003 2 Darmstadt
163 L18 2597 187 13.89 2017 – 2021 5 QOS Observatory, Zalistci
164 797 290 21 13.81 1936 – 1960 25 Yale Observatory, New Haven
165 159 2111 153 13.80 1998 – 2012 15 Monte Agliale
166 C53 55 4 13.75 2015 – 2021 7 NEOSSat
167 Z32 100917 7352 13.73 2015 – 2021 7 Observatorio Astrofisico de Javalambre
168 940 411 30 13.70 2000 – 2006 7 Waterlooville
169 726 3177 232 13.69 1998 – 2021 24 Brainerd
170 X50 41 3 13.67 2015 – 2015 1 Observatorio Astronomico de Montevideo
171 585 9743 713 13.66 1975 – 2020 46 Kyiv comet station
172 433 446 33 13.52 2000 – 2003 4 Bagnall Beach Observatory
173 B38 1845 137 13.47 2007 – 2021 15 Santa Mama
174 071 36949 2757 13.40 1983 – 2021 39 NAO Rozhen, Smolyan
175 509 1121 84 13.35 1978 – 2017 40 La Seyne sur Mer
176 815 119 9 13.22 1853 – 1856 4 Santiago-Santa Lucia (1849-1861)
177 E12 2225069 168786 13.18 2003 – 2013 11 Siding Spring Survey
178 819 403 31 13.00 1995 – 2000 6 Val-des-Bois
179 512 13 1 13.00 1853 – 1853 1 Leiden (before 1860)
180 644 3864989 297317 13.00 1990 – 2010 21 Palomar Mountain/NEAT
181 044 63 5 12.60 1851 – 1912 62 Capodimonte Observatory, Naples
182 960 63 5 12.60 1997 – 1999 3 Rolvenden
183 U72 188 15 12.53 2019 – 2021 3 Tarzana
184 K26 188 15 12.53 2015 – 2020 6 Contern
185 H94 25 2 12.50 2007 – 2007 1 Cedar Knolls
186 K98 37 3 12.33 2017 – 2017 1 6ROADS Observatory 1, Wojnowko
187 F60 98 8 12.25 2004 – 2005 2 Ironwood Observatory, Hawaii
188 048 599 49 12.22 1969 – 2012 44 Hradec Kralove
189 482 366 30 12.20 1971 – 2000 30 St. Andrews
190 020 18656 1552 12.02 1884 – 1977 94 Nice
191 A08 36 3 12.00 2003 – 2003 1 Malibert
192 D53 36 3 12.00 2015 – 2015 1 ISON-Blagoveschensk Observatory
193 V26 108 9 12.00 2019 – 2021 3 UAS-ISON Observatory, Cosala
194 B99 36 3 12.00 2009 – 2009 1 Santa Coloma de Gramenet
195 042 12 1 12.00 1957 – 1957 1 Potsdam
196 I67 168 14 12.00 2012 – 2012 1 Hartley Wintney
197 W82 48 4 12.00 2014 – 2014 1 Mendel Observatory, Merrimack College
198 L83 36 3 12.00 2018 – 2018 1 UJA Observatory, Jaen
199 266 12 1 12.00 2013 – 2014 2 New Horizons KBO Search-Subaru
200 589 4982 416 11.98 1989 – 2020 32 Santa Lucia Stroncone
201 016 918 77 11.92 1895 – 1969 75 Besancon
202 709 1977 166 11.91 1995 – 2005 11 W & B Observatory, Cloudcroft
203 214 59 5 11.80 2001 – 2001 1 Garching Observatory
204 117 1306 111 11.77 1994 – 2001 8 Sendling
205 006 9092 774 11.75 1915 – 2021 107 Fabra Observatory, Barcelona
206 P34 938 80 11.73 2011 – 2016 6 Lvye Observatory, Suzhou
207 D01 35 3 11.67 2012 – 2012 1 Andean Northern Observatory, Nummi-Pusula
208 061 35 3 11.67 1975 – 1978 4 Uzhgorod
209 W71 1283 110 11.66 2012 – 2019 8 Rand II Observatory, Lake Placid
210 C85 2048 176 11.64 2011 – 2017 7 Observatorio Cala d'Hort, Ibiza
211 M44 232 20 11.60 2021 – 2021 1 Al-Khatim Observatory, Abu Dhabi
212 M46 197 17 11.59 2020 – 2021 2 Althuraya Astronomy Center, Dubai
213 L11 127 11 11.55 2017 – 2019 3 Sandvreten Observatory
214 583 8018 696 11.52 2009 – 2021 13 Odessa-Mayaki
215 617 23 2 11.50 1997 – 1997 1 Arbonne la Foret
216 G63 161 14 11.50 2005 – 2007 3 Mill Creek Observatory, The Dalles
217 H14 46 4 11.50 2009 – 2009 1 Morning Star Observatory, Tucson
218 I09 46 4 11.50 2007 – 2007 1 Cerro Armazones
219 Z51 263 23 11.43 2016 – 2017 2 Anunaki Observatory, Rivas Vaciamadrid
220 G16 364 32 11.38 2020 – 2021 2 OmegaLab Observatory, Palermo
221 K11 250 22 11.36 2015 – 2017 3 Observatoire de Pommier
222 D10 34 3 11.33 2017 – 2017 1 Gaertringen
223 T07 204 18 11.33 2020 – 2020 1 ATLAS-MLO Auxiliary Camera, Mauna Loa
224 J38 3707 330 11.23 2007 – 2021 15 Observatorio La Vara, Valdes
225 V93 1020 91 11.21 2020 – 2021 2 Pin Oak Observatory, Fort Madison
226 L26 56 5 11.20 2017 – 2018 2 Sanderphil Urban Observatory, Civitavecchia
227 520 178 16 11.13 1849 – 1871 23 Bonn
228 J92 521 47 11.09 2002 – 2007 6 Beaconsfield
229 K90 2353 213 11.05 2013 – 2019 7 Sopot Astronomical Observatory
230 M42 55 5 11.00 2020 – 2021 2 Emirates Observatory, Al Rahba
231 427 22 2 11.00 1997 – 1997 1 Stockport
232 V60 55 5 11.00 2014 – 2015 2 Putman Mountain Observatory
233 B07 66 6 11.00 2006 – 2010 5 Camorino
234 A55 4414 403 10.95 2004 – 2016 13 Osservatorio Astronomico Vallemare di Borbona
235 L47 1954 179 10.92 2019 – 2021 3 Osservatorio Astronomico, Piobbico
236 K06 109 10 10.90 2019 – 2021 3 Observatorio Montagut, Can Sola
237 V38 228 21 10.86 2017 – 2019 3 McDonald Observatory-LCO ELP Aqawan A #1
238 Q58 217 20 10.85 2017 – 2017 1 Siding Spring-LCO Clamshell #1
239 Z52 919 85 10.81 2016 – 2021 6 The Studios Observatory, Grantham
240 M47 54 5 10.80 2020 – 2021 2 Sharjah Observatory, Sharjah
241 349 1077 100 10.77 2000 – 2019 20 Ageo
242 D33 43 4 10.75 2011 – 2011 1 Kenting Observatory, Checheng
243 463 290 27 10.74 2001 – 2020 20 Sommers-Bausch Observatory, Boulder
244 W93 8868 830 10.68 2018 – 2019 2 Korea Microlensing Telescope Network-CTIO
245 H61 32 3 10.67 2008 – 2008 1 Newcastle
246 N82 64 6 10.67 2021 – 2021 1 Multa Observatory
247 648 128 12 10.67 1999 – 2010 12 Winer Observatory, Sonoita
248 188 1592 150 10.61 2005 – 2019 15 Majdanak
249 G69 4102 388 10.57 2006 – 2013 8 Via Capote Sky Observatory, Thousand Oaks
250 Z06 179 17 10.53 2021 – 2021 1 Marina Sky, Nerpio
251 V16 1063 101 10.52 2017 – 2021 5 Dark Sky New Mexico, Animas
252 516 420 40 10.50 1843 – 1899 57 Hamburg (before 1909)
253 Z98 42 4 10.50 2014 – 2014 1 Observatorio TRZ, Betera
254 J93 2591 247 10.49 2002 – 2015 14 Mount Tuffley Observatory, Gloucester
255 Q56 136 13 10.46 2019 – 2021 3 Heaven's Mirror Observatory, Yass
256 419 94 9 10.44 1898 – 1903 6 Windsor
257 L92 167 16 10.44 2005 – 2021 17 San Costantino
258 W79 197 19 10.37 2017 – 2019 3 Cerro Tololo-LCO Aqawan B #1
259 W81 31 3 10.33 2014 – 2014 1 Nebula Knoll Observatoy, East Wakefield
260 L24 41 4 10.25 2013 – 2013 1 Gauteng
261 030 1558 152 10.25 1861 – 1919 59 Arcetri Observatory, Florence
262 A46 92 9 10.22 2002 – 2006 5 Lelekovice
263 B02 143 14 10.21 2006 – 2015 10 Kielce
264 Z93 51 5 10.20 2014 – 2015 2 Observatorio Polop, Alicante
265 D20 4395 431 10.20 2009 – 2013 5 Zadko Observatory, Wallingup Plain
266 865 163 16 10.19 2000 – 2000 1 Emmy Observatory, New Paltz
267 B30 275 27 10.19 2007 – 2008 2 Szamotuly-Galowo
268 953 61 6 10.17 1997 – 1998 2 Montjoia
269 Z79 71 7 10.14 2015 – 2016 2 Calar Alto TNO Survey
270 222 81 8 10.13 2000 – 2004 5 Yerres-Canotiers
271 C36 607 60 10.12 2010 – 2019 10 Starry Wanderer Observatory, Baran'
272 Z73 5713 567 10.08 2014 – 2018 5 Observatorio Nuevos Horizontes, Camas
273 763 291 29 10.03 1996 – 1999 4 King City
274 W19 973 97 10.03 2013 – 2019 7 Kalamazoo
275 U65 110 11 10.00 2020 – 2021 2 CWU Observatory, Ellensburg
276 175 220 22 10.00 1999 – 2010 12 F.-X. Bagnoud Observatory, St-Luc
277 V09 30 3 10.00 2016 – 2016 1 Moka Observatory, Benson
278 218 10 1 10.00 1952 – 1952 1 Hyderabad
279 L61 50 5 10.00 2018 – 2018 1 MONET South, Sutherland
280 V35 20 2 10.00 2017 – 2017 1 Deep Sky Observatory Collaborative, Pier 5
281 L10 30 3 10.00 2017 – 2017 1 Kryoneri Observatory
282 L55 50 5 10.00 2019 – 2019 1 Sura Gardens, Dnipro
283 Z14 30 3 10.00 2020 – 2020 1 ART, Fregenal de la Sierra
284 G98 19316 1936 9.98 2004 – 2019 16 Calvin-Rehoboth Observatory, Rehoboth
285 Z43 1500 151 9.93 2017 – 2021 5 Landehen
286 D89 129 13 9.92 2004 – 2015 12 Yamagata
287 153 534 54 9.89 1998 – 2006 9 Stuttgart-Hoffeld
288 190 572 58 9.86 1982 – 2020 39 Gissar
289 Z31 138 14 9.86 2021 – 2021 1 Tenerife Observatory-LCO A, Tenerife
290 Q57 4366 445 9.81 2018 – 2018 1 Korea Microlensing Telescope Network-SSO
291 659 49 5 9.80 1998 – 1998 1 Heron Cove Observatory, Orcas
292 W04 49 5 9.80 2013 – 2013 1 Mark Evans Observatory, Bloomington
293 N31 332 34 9.76 2016 – 2021 6 Eden Astronomical Observatory, Lahore
294 H57 39 4 9.75 2008 – 2008 1 Ohio State University Observatory, Lima
295 046 65326 6710 9.74 1970 – 2018 49 Klet Observatory, Ceske Budejovice
296 I22 428 44 9.73 2006 – 2021 16 Abbey Ridge Observatory, Stillwater Lake
297 A97 418 43 9.72 2006 – 2011 6 Stammersdorf
298 K81 24467 2519 9.71 2017 – 2021 5 P.M.P.H.R. Deep Sky Observatory, Atina
299 J43 2157746 222240 9.71 2007 – 2021 15 Oukaimeden Observatory, Marrakech
300 L23 524 54 9.70 2013 – 2017 5 Schela Observatory
301 065 97 10 9.70 1978 – 1983 6 Traunstein
302 B17 5197 536 9.70 2006 – 2013 8 AZT-8 Evpatoria
303 740 578 60 9.63 1998 – 2014 17 SFA Observatory, Nacogdoches
304 121 1225 128 9.57 1995 – 2016 22 Kharkov University, Chuguevskaya Station
305 304 3460 362 9.56 1978 – 2019 42 Las Campanas Observatory
306 H21 74322 7798 9.53 2009 – 2021 13 Astronomical Research Observatory, Westfield
307 B13 19 2 9.50 2005 – 2006 2 Osservatorio di Tradate
308 466 19 2 9.50 1999 – 1999 1 Mount Molehill Observatory, Auckland
309 G33 1299 137 9.48 2012 – 2021 10 Wickede
310 L27 142 15 9.47 2018 – 2021 4 29PREMOTE Observatory, Dauban
311 W53 340 36 9.44 2021 – 2021 1 Hagerstown
312 116 151 16 9.44 1995 – 2001 7 Giesing
313 047 1093 116 9.42 1931 – 1988 58 Poznan
314 683 432560 45992 9.41 1996 – 2011 16 Goodricke-Pigott Observatory, Tucson
315 C83 47 5 9.40 2011 – 2015 5 Badalozhnyj Observatory
316 L84 47 5 9.40 2019 – 2019 1 Kairos Observatory, Letnik
317 557 50125 5334 9.40 1993 – 2021 29 Ondrejov
318 705 135364 14415 9.39 1998 – 2020 23 Apache Point
319 H69 28 3 9.33 2003 – 2003 1 Perkins Observatory, Delaware
320 K62 690 75 9.20 2015 – 2021 7 Teplice Observatory
321 B22 340 37 9.19 2006 – 2008 3 Observatorio d'Ager
322 I50 550 60 9.17 2012 – 2012 1 P2 Observatory, Mayhill
323 A66 55 6 9.17 2005 – 2006 2 Stazione Osservativa Astronomica, Livorno
324 L09 192 21 9.14 2017 – 2021 5 Sutherland-LCO Aqawan A #1
325 J86 795 87 9.14 2002 – 2019 18 Sierra Nevada Observatory
326 642 1398 153 9.14 1999 – 2003 5 Oak Bay, Victoria
327 528 164 18 9.11 1804 – 1983 180 Gottingen
328 965 91 10 9.10 1996 – 2001 6 Observacao Astronomica no Algarve, Portimao
329 K02 109 12 9.08 2015 – 2018 4 Eastwood Observatory, Leigh on Sea
330 E89 2352 259 9.08 2011 – 2021 11 Geyserland Observatory, Pukehangi
331 893 281 31 9.06 1980 – 1996 17 Sendai Municipal Observatory
332 Z22 839358 92602 9.06 2015 – 2021 7 MASTER-IAC Observatory, Tenerife
333 A63 18 2 9.00 2005 – 2005 1 Cosmosoz Obs., Tassin la Demi Lune
334 E87 54 6 9.00 2011 – 2011 1 Turitea
335 C28 108 12 9.00 2010 – 2017 8 Wellinghofen
336 L58 27 3 9.00 2017 – 2017 1 Heavenly Owl observatory
337 K25 54 6 9.00 2013 – 2018 6 Haute Provence Sud, Saint-Michel-l'Observatoire
338 D88 9 1 9.00 2015 – 2018 4 Hiratsuka
339 930 9 1 9.00 1999 – 1999 1 S. S. Observatory, Pamatai
340 286 45 5 9.00 1982 – 2010 29 Yunnan Observatory
341 I38 54 6 9.00 2009 – 2010 2 Observatorio Los Algarrobos, Salto
342 X00 45 5 9.00 2017 – 2017 1 Observatorio Astronomico Tolar
343 U80 27 3 9.00 2013 – 2013 1 CS3-DanHenge Observatory, Landers
344 G61 9 1 9.00 2002 – 2002 1 Pleasanton
345 L60 27 3 9.00 2019 – 2019 1 Popovich Observatory, Ivanivka
346 180 45 5 9.00 2000 – 2001 2 Mauguio
347 G74 36 4 9.00 2002 – 2003 2 Boulder Knolls Observatory, Escondido
348 C82 161 18 8.94 2011 – 2021 11 Osservatorio Astronomico Nastro Verde, Sorrento
349 Z17 152 17 8.94 2017 – 2021 5 Tenerife-LCO Aqawan A #2
350 608 1281569 143467 8.93 1994 – 2006 13 Haleakala-AMOS
351 151 17260 1933 8.93 1998 – 2019 22 Eschenberg Observatory, Winterthur
352 827 125 14 8.93 1996 – 1999 4 Saint-Felicien
353 134 3982 448 8.89 1997 – 2020 24 Groszschwabhausen
354 L36 2089 236 8.85 2015 – 2019 5 Ondrejov--BlueEye600 Telescope
355 L80 168 19 8.84 2020 – 2020 1 SpringBok Observatory, Tivoli
356 V10 327 37 8.84 2019 – 2019 1 Sierra Sinagua Observatory, Flagstaff
357 J01 530 60 8.83 2009 – 2020 12 Observatorio Cielo Profundo, Leon
358 Z60 53 6 8.83 2016 – 2016 1 Observatorio Zaldibia
359 441 97 11 8.82 2002 – 2004 3 Swilken Brae, St. Andrews
360 N51 185 21 8.81 2020 – 2021 2 GROWTH India Telescope, IAO, Hanle
361 G65 44 5 8.80 2000 – 2005 6 Vulcan North, Lick Observatory, Mount Hamilton
362 040 132 15 8.80 1882 – 1967 86 Lohrmann Institute, Dresden
363 022 5795 662 8.75 1926 – 1998 73 Pino Torinese
364 H32 35 4 8.75 2005 – 2018 14 Texas A&M Physics Observatory, College Station
365 K69 1776 203 8.75 2015 – 2018 4 Riethnordhausen
366 Z70 470 54 8.70 2014 – 2015 2 Ponferrada
367 G46 200 23 8.70 2011 – 2012 2 Pinto Valley Observatory
368 I98 26 3 8.67 2010 – 2010 1 El Berrueco
369 610 12330 1430 8.62 1995 – 2003 9 Pianoro
370 424 319 37 8.62 1996 – 1997 2 Macquarie
371 340 112 13 8.62 2001 – 2003 3 Toyonaka
372 Z39 180 21 8.57 2014 – 2019 6 Observatorio Costa Teguise
373 996 60 7 8.57 1930 – 1980 51 Oxford
374 Z09 77 9 8.56 2020 – 2020 1 Old Orchard Observatory, Fiddington
375 I21 513 60 8.55 2008 – 2009 2 El Condor Observatory, Cordoba
376 A27 656 77 8.52 2002 – 2013 12 Eridanus Observatory, Langelsheim
377 B65 102 12 8.50 2008 – 2016 9 Komakallio Observatory, Kirkkonummi
378 864 68 8 8.50 1994 – 1998 5 Kumamoto
379 Z13 34 4 8.50 2020 – 2020 1 Observatorio AGP GUAM 4, Malaga
380 I49 34 4 8.50 2012 – 2012 1 Sunflower Observatory, Santa Fe
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1898 692 15 5 3.00 1933 – 1995 63 Steward Observatory, Tucson
1899 H37 9 3 3.00 2004 – 2004 1 Grems Timmons Observatories, Graettinger
1900 525 9 3 3.00 1851 – 1852 2 Marburg
1901 N88 9 3 3.00 2020 – 2021 2 Xingming Observatory #3, Nanshan
1902 H62 12 4 3.00 2003 – 2003 1 Calvin College Observatory
1903 B45 9 3 3.00 2007 – 2007 1 Narama
1904 211 6 2 3.00 2001 – 2001 1 Scandicci
1905 H92 12 4 3.00 2002 – 2002 1 Arcturus Observatory
1906 V86 6 2 3.00 2015 – 2015 1 Rattle Snake Observatory, Sedalia
1907 612 6 2 3.00 1996 – 1996 1 Lenkerbeck
1908 J62 12 4 3.00 2006 – 2007 2 Kingsland Observatory, Boyle
1909 773 6 2 3.00 1960 – 1974 15 Warner and Swasey Observatory, Cleveland
1910 464 6 2 3.00 2001 – 2001 1 Toby Point Observatory, Narragansett
1911 405 3 1 3.00 1989 – 1989 1 Kamihoriguchi
1912 523 3 1 3.00 1924 – 1924 1 Frankfurt
1913 D87 3 1 3.00 2004 – 2004 1 Brooklyn Park
1914 129 3 1 3.00 1980 – 1980 1 Ordubad
1915 301 3 1 3.00 1991 – 1991 1 Mont Megantic
1916 155 3 1 3.00 1930 – 1930 1 Ole Romer Observatory, Aarhus
1917 298 3 1 3.00 1990 – 1990 1 Van Vleck Observatory
1918 686 3 1 3.00 1982 – 1982 1 U. of Minn. Infrared Obs., Mt. Lemmon
1919 356 3 1 3.00 1996 – 1996 1 Kogota
1920 383 3 1 3.00 1983 – 1983 1 Chirorin
1921 772 6 2 3.00 1994 – 1995 2 Boltwood Observatory, Stittsville
1922 D86 3 1 3.00 2004 – 2004 1 Penwortham
1923 733 3 1 3.00 1997 – 1997 1 Allen, Texas
1924 M90 33 11 3.00 2018 – 2020 3 Chervishevo
1925 206 3 1 3.00 2003 – 2003 1 Haagaar Observatory, Eina
1926 Z94 3 1 3.00 2014 – 2014 1 Kempshott
1927 W31 24 8 3.00 2020 – 2020 1 Deerlick Observatory, Crawfordville
1928 831 12 4 3.00 1998 – 1999 2 Rosemary Hill Observatory, University of Florida
1929 H29 18 6 3.00 2003 – 2003 1 Ivywood Observatory, Edmond
1930 D09 24 8 3.00 2014 – 2014 1 Observatory Gromme, Maasmechelen
1931 244 3184 1065 2.99 1961 – 2018 58 Geocentric Occultation Observation
1932 220 254 85 2.99 1987 – 1999 13 Vainu Bappu Observatory, Kavalur
1933 G28 119 40 2.97 2012 – 2015 4 Wyncroft Observatory, Attleborough
1934 741 427 144 2.97 1894 – 1924 31 Goodsell Observatory, Northfield
1935 260 14817 5004 2.96 1974 – 1999 26 Siding Spring Observatory-DSS
1936 531 720 244 2.95 1851 – 1919 69 Collegio Romano, Rome
1937 L75 53 18 2.94 2018 – 2020 3 Tartu Observatory of Tartu University
1938 L69 50 17 2.94 2020 – 2021 2 LaCaille Observatory, Pretoria
1939 197 47 16 2.94 2000 – 2009 10 Bastia
1940 657 2528 863 2.93 1983 – 1999 17 Climenhaga Observatory, Victoria
1941 370 41 14 2.93 1968 – 1972 5 Kochi
1942 B39 303 104 2.91 2007 – 2011 5 Tradate
1943 390 462 159 2.91 1968 – 1977 10 Utsunomiya
1944 A31 154 53 2.91 2002 – 2006 5 Corcaroli Observatory
1945 A80 383 132 2.90 2005 – 2008 4 Lindenberg Observatory
1946 A69 87 30 2.90 2005 – 2010 6 Osservatorio Palazzo Bindi Sergardi
1947 451 29 10 2.90 2001 – 2001 1 West Skies Observatory, Mulvane
1948 O02 1003 346 2.90 2019 – 2019 1 Galaxy Tibet YBJ Observatory,Yangbajing
1949 A95 55 19 2.89 2006 – 2008 3 Taurus Hill Observatory, Varkaus
1950 072 463 160 2.89 1994 – 1996 3 Scheuren Observatory
1951 J28 430 149 2.89 2008 – 2011 4 Jaen
1952 K29 219 76 2.88 2014 – 2014 1 Stellarium Gornergrat
1953 W46 3733 1297 2.88 2016 – 2021 6 Foxfire Village
1954 A19 112 39 2.87 2002 – 2004 3 Koln
1955 J32 43 15 2.87 2008 – 2010 3 Aljaraque
1956 075 719 251 2.86 1947 – 1985 39 Tartu
1957 J54 20 7 2.86 2006 – 2015 10 Bradford Robotic Telescope
1958 I92 60 21 2.86 2010 – 2012 3 Astreo Observatory, Mairena del Aljarafe
1959 H33 40 14 2.86 2003 – 2003 1 Bixhoma Observatory, Bixby
1960 401 20 7 2.86 1988 – 1990 3 Oosato
1961 245 57 20 2.85 2004 – 2004 1 Spitzer Space Telescope
1962 882 34 12 2.83 1976 – 1984 9 JCPM Oi Station
1963 695 89045 31493 2.83 1969 – 2021 53 Kitt Peak
1964 204 23320 8257 2.82 2000 – 2021 22 Schiaparelli Observatory
1965 017 947 336 2.82 1970 – 2006 37 Hoher List
1966 J99 512 182 2.81 2001 – 2012 12 Burjassot
1967 H85 1050 375 2.80 2005 – 2011 7 Silver Spring
1968 I05 72 26 2.77 2004 – 2006 3 Las Campanas Observatory-TIE
1969 447 894 323 2.77 2001 – 2006 6 Centennial Observatory
1970 L05 325 118 2.75 2017 – 2021 5 Dridri Observatory, Franciacorta
1971 638 55 20 2.75 1998 – 1999 2 Detmold
1972 449 22 8 2.75 2001 – 2020 20 Griffin Hunter Observatory, Bethune
1973 352 66 24 2.75 1997 – 2004 8 Konan
1974 C10 3037 1107 2.74 2009 – 2021 13 Maisoncelles
1975 055 244 89 2.74 1835 – 1957 123 Cracow
1976 J20 63 23 2.74 2008 – 2010 3 Aravaca
1977 B14 41 15 2.73 2006 – 2007 2 Ca del Monte
1978 931 240 88 2.73 1999 – 2001 3 Puna'auia
1979 878 139 51 2.73 1971 – 1979 9 Kagiya
1980 G64 38 14 2.71 2004 – 2004 1 Blue Canyon Observatory
1981 212 1062 392 2.71 2001 – 2020 20 Observatorio La Dehesilla
1982 L39 181 67 2.70 2018 – 2021 4 Osservatorio Spica, Signa
1983 478 27 10 2.70 1992 – 1995 4 Lamalou-les-Bains
1984 054 2129 797 2.67 1938 – 2003 66 Brorfelde
1985 053 1424 534 2.67 1933 – 1943 11 Konkoly Observatory, Budapest (since 1934)
1986 856 8 3 2.67 1999 – 1999 1 Riverside
1987 C14 24 9 2.67 2010 – 2010 1 Sky Vistas Observatory, Eichgraben
1988 Z40 437 164 2.66 2017 – 2021 5 El Manzanillo Observatory, Puerto de la Torre
1989 879 277 104 2.66 1974 – 1982 9 Tokai
1990 G66 199 75 2.65 2004 – 2004 1 Lake Forest Observatory, Forest Hills
1991 B33 851 321 2.65 2007 – 2017 11 Libbiano Observatory, Peccioli
1992 D16 21 8 2.63 2009 – 2009 1 Po Leung Kuk Observatory, Tuen Mun
1993 C22 21 8 2.63 2010 – 2010 1 Oberwiesenthal
1994 871 102 39 2.62 1988 – 1999 12 Akou
1995 U79 34 13 2.62 2014 – 2014 1 Cosmos Research Center, Encinitas
1996 032 188 72 2.61 1897 – 1967 71 Jena
1997 J45 60 23 2.61 2007 – 2009 3 Observatorio Montana Cabreja, Vega de San Mateo
1998 200 39 15 2.60 2000 – 2001 2 Beersel Hills Observatory
1999 K53 26 10 2.60 2014 – 2015 2 Marina di Cerveteri
2000 Q21 10368 4004 2.59 2015 – 2021 7 Southern Utsunomiya
2001 X89 258 100 2.58 2020 – 2021 2 Rocca Observatory, Brasilia
2002 V59 49 19 2.58 2015 – 2016 2 Millwood Observatory, Comfort
2003 Z86 98 38 2.58 2013 – 2021 9 St. Mellons
2004 N30 18 7 2.57 2016 – 2018 3 Zeds Astronomical Observatory, Lahore
2005 435 18 7 2.57 2002 – 2003 2 G. Colombo Astronomical Observatory, Padua
2006 B81 38 15 2.53 2008 – 2010 3 Caimari
2007 037 58 23 2.52 1896 – 1944 49 Collurania Observatory, Teramo
2008 479 189 75 2.52 1990 – 1991 2 Sollies-Pont
2009 900 5026 2000 2.51 1991 – 2021 31 Moriyama
2010 B55 10 4 2.50 2007 – 2008 2 Comeglians
2011 A07 5 2 2.50 2003 – 2003 1 Gretz-Armainvilliers
2012 A73 75 30 2.50 2005 – 2011 7 Penzing Astrometric Obs., Vienna
2013 814 5 2 2.50 1990 – 2000 11 North Scituate
2014 223 5 2 2.50 1866 – 1868 3 Madras
2015 394 65 26 2.50 1979 – 1981 3 JCPM Hamatonbetsu Station
2016 917 10 4 2.50 2000 – 2000 1 Pacific Lutheran University Keck Observatory
2017 E07 2392 964 2.48 2011 – 2016 6 Murrumbateman
2018 091 317 128 2.48 1986 – 1995 10 Observatoire de Nurol, Aurec sur Loire
2019 G37 4818 1949 2.47 2012 – 2021 10 Lowell Discovery Telescope
2020 415 692 280 2.47 1979 – 2010 32 Kambah
2021 070 138 56 2.46 1841 – 1954 114 Vilnius (before 1939)
2022 K89 56 23 2.43 2017 – 2018 2 Digital Stargate Observatory, Manciano
2023 G30 251 104 2.41 2012 – 2019 8 Casselman
2024 K42 458 190 2.41 2015 – 2021 7 Knielingen
2025 978 12 5 2.40 1985 – 1989 5 Conder Brow
2026 H91 12 5 2.40 2004 – 2004 1 Reynolds Observatory, Potsdam
2027 B26 264 111 2.38 2007 – 2009 3 Observatoire des Terres Blanches, Reillanne
2028 499 19 8 2.38 1977 – 1979 3 Cheam
2029 601 38 16 2.38 1882 – 1896 15 Engelhardt Observatory, Dresden
2030 Z87 140 59 2.37 2014 – 2018 5 Stanley Laver Observatory, Pontesbury
2031 004 104 44 2.36 1894 – 1951 58 Toulouse
2032 I68 35 15 2.33 2008 – 2013 6 Pousada dos Anoes Observatory
2033 A04 28 12 2.33 2003 – 2003 1 Saint-Caprais
2034 Z83 28 12 2.33 2013 – 2019 7 Chicharronian 3C Observatory, Tres Cantos
2035 406 7 3 2.33 1989 – 1990 2 Bibai
2036 262 46 20 2.30 1974 – 2000 27 European Southern Observatory, La Silla-DSS
2037 798 23 10 2.30 1959 – 1977 19 Yale Observatory, Bethany
2038 B97 57 25 2.28 2009 – 2011 3 Sterrenwacht Andromeda, Meppel
2039 C63 122 54 2.26 2011 – 2014 4 Giuseppe Piazzi Observatory, Ponte in Valtellina
2040 119 1235 548 2.25 1938 – 2020 83 Abastuman
2041 558 18 8 2.25 1870 – 1870 1 Warsaw
2042 906 9 4 2.25 1992 – 1992 1 Cobram
2043 943 18 8 2.25 2000 – 2000 1 Peverell
2044 D92 20 9 2.22 2009 – 2011 3 Osaki
2045 I45 225 103 2.18 2011 – 2019 9 W Crusis Astronomical Observatory, San Justo
2046 676 50 23 2.17 1997 – 2002 6 San Clemente
2047 998 13 6 2.17 1946 – 1983 38 London-Mill Hill
2048 935 26 12 2.17 2001 – 2001 1 Wyrick Observatory, Haymarket
2049 W54 82 38 2.16 2016 – 2017 2 Mark Slade Remote Observatory, Wilderness
2050 591 174 81 2.15 1989 – 1991 3 Resse Observatory
2051 C43 3170 1476 2.15 2010 – 2021 12 Hoyerswerda
2052 630 15 7 2.14 1997 – 1997 1 Osenbach
2053 J39 49 23 2.13 2007 – 2008 2 Ingenio
2054 597 348 164 2.12 1991 – 1994 4 Springe
2055 243 57 27 2.11 2002 – 2003 2 Umbrella Observatory, Fredenbeck
2056 334 432 206 2.10 1960 – 1964 5 Tsingtao
2057 456 46 22 2.09 2001 – 2004 4 Daventry Observatory
2058 J08 101 49 2.06 2009 – 2014 6 Observatorio Zonalunar, Puzol
2059 790 4 2 2.00 1952 – 1953 2 Dominion Observatory, Ottawa
2060 C59 4 2 2.00 2021 – 2021 1 Yangwang-1
2061 594 4 2 2.00 1989 – 1989 1 Monte Autore
2062 019 8 4 2.00 1872 – 1872 1 Neuchatel
2063 H40 8 4 2.00 2003 – 2003 1 Nubbin Ridge Observatory
2064 U73 30 15 2.00 2015 – 2015 1 Redondo Beach
2065 981 18 9 2.00 1955 – 2004 50 Armagh
2066 G99 6 3 2.00 2004 – 2004 1 NF Observatory, Silver City
2067 685 6 3 2.00 1990 – 1990 1 Williams
2068 484 6 3 2.00 1979 – 1980 2 Happy Valley, Wellington
2069 626 18 9 2.00 1996 – 1997 2 Geel
2070 C30 6 3 2.00 2010 – 2010 1 Petrozavodsk University Obs., Sheltozero Stn.
2071 937 8 4 2.00 2001 – 2008 8 Bradbury Observatory, Stockton-on-Tees
2072 593 2 1 2.00 1989 – 1989 1 Monte Argentario
2073 497 2 1 2.00 1978 – 1978 1 Loudwater
2074 412 2 1 2.00 1994 – 1994 1 Iwaki
2075 475 2 1 2.00 1861 – 1861 1 Turin (before 1913)
2076 237 8 4 2.00 2001 – 2001 1 Baugy
2077 254 2 1 2.00 1968 – 1968 1 Haystack, Westford
2078 902 2 1 2.00 1991 – 1991 1 Ootake
2079 150 4 2 2.00 1998 – 1998 1 Maisons Laffitte
2080 756 4 2 2.00 1934 – 1963 30 Dearborn Observatory, Evanston
2081 A54 2 1 2.00 2004 – 2004 1 Ostrorog
2082 038 2 1 2.00 1928 – 1928 1 Trieste
2083 L62 2 1 2.00 2020 – 2020 1 Hypatia Observatory, Rimini
2084 993 4 2 2.00 1970 – 1978 9 Woolston Observatory
2085 351 2 1 2.00 2000 – 2000 1 Sakamoto
2086 588 2 1 2.00 1989 – 1989 1 Eremo di Tizzano
2087 795 128 66 1.94 1936 – 1940 5 Rutherford
2088 A33 93 48 1.94 2003 – 2005 3 Volkssternwarte Kirchheim
2089 984 19 10 1.90 1983 – 1991 9 Eastfield
2090 803 265 140 1.89 1905 – 1910 6 Taunton
2091 800 83 44 1.89 1896 – 1904 9 Harvard Observatory, Arequipa
2092 025 15 8 1.88 1938 – 2002 65 Stuttgart
2093 748 113 61 1.85 1995 – 1997 3 Van Allen Observatory, Iowa City
2094 J18 58 32 1.81 2008 – 2011 4 Dingle Observatory, Montgomery
2095 207 7 4 1.75 2001 – 2001 1 Osservatorio Antonio Grosso
2096 707 19 11 1.73 1982 – 2000 19 Chamberlin field station
2097 210 413 246 1.68 1949 – 1989 41 Alma-Ata
2098 A61 5 3 1.67 2004 – 2005 2 Tortona
2099 B41 5 3 1.67 2007 – 2007 1 Zlin Observatory
2100 994 5 3 1.67 1973 – 1979 7 Godalming
2101 380 5 3 1.67 1972 – 1984 13 Ishiki
2102 187 5 3 1.67 2000 – 2000 1 Astronomical Observatory, Borowiec
2103 293 237 143 1.66 1984 – 1993 10 Burlington remote site
2104 904 64 39 1.64 1932 – 1936 5 Go-Chome and Kobe-Suma
2105 481 11 7 1.57 1987 – 1988 2 Moorwarfen
2106 023 102 65 1.57 1930 – 1989 60 Wiesbaden
2107 667 9 6 1.50 1990 – 1990 1 Wanapum Dam
2108 103 3 2 1.50 1992 – 1995 4 Ljubljana
2109 537 49 33 1.48 1875 – 1899 25 Urania Observatory, Berlin
2110 161 50 34 1.47 1999 – 2000 2 Cerrina Tololo Observatory
2111 081 47 32 1.47 1957 – 1957 1 Leiden Station, Johannesburg
2112 080 161 115 1.40 1939 – 1943 5 Istanbul
2113 235 368 285 1.29 2002 – 2013 12 CAST Observatory, Talmassons
2114 I02 9153 7161 1.28 1998 – 2001 4 Cerro Tololo Observatory, La Serena--2MASS
2115 041 10 8 1.25 1937 – 1938 2 Innsbruck
2116 507 6 5 1.20 1975 – 1976 2 Nyenheim
2117 G91 4597 3965 1.16 1997 – 2000 4 Whipple Observatory, Mt. Hopkins--2MASS
2118 799 29 26 1.12 1911 – 1913 3 Winchester
2119 384 29 27 1.07 1934 – 1936 3 Shimada
2120 059 25 24 1.04 1955 – 1955 1 Lomnicky Stit
2121 009 3 3 1.00 1977 – 1978 2 Berne-Uecht
2122 660 2 2 1.00 1947 – 1989 43 Leuschner Observatory, Berkeley
2123 477 2 2 1.00 1994 – 2000 7 Galleywood
2124 811 2 2 1.00 1980 – 1980 1 Maria Mitchell Observatory, Nantucket
2125 480 2 2 1.00 1991 – 2006 16 Cockfield
2126 508 3 3 1.00 1978 – 1978 1 Zeist
2127 285 1 1 1.00 1930 – 1930 1 Flammarion Observatory, Juvisy
2128 498 1 1 1.00 1978 – 1978 1 Earls Barton
2129 521 1 1 1.00 1899 – 1899 1 Remeis Observatory, Bamberg
2130 562 1 1 1.00 1982 – 1982 1 Figl Observatory, Vienna
2131 892 1 1 1.00 1988 – 1988 1 YGCO Hoshikawa and Nagano Stations
2132 001 1 1 1.00 1894 – 1894 1 Crowborough
2133 980 1 1 1.00 1984 – 1984 1 Lancaster
Sum 2133 278248120 594945 467.69 1801 – 2021 221 2133 names