1343:
1158:
Veres, Peter; Jedicke, Robert; Fitzsimmons, Alan; Denneau, Larry; Granvik, Mikael; Bolin, Bryce; et al. (November 2015). "Absolute magnitudes and slope parameters for 250,000 asteroids observed by Pan-STARRS PS1 - Preliminary results".
1018:
Masiero, Joseph R.; Mainzer, A. K.; Grav, T.; Bauer, J. M.; Cutri, R. M.; Nugent, C.; et al. (November 2012). "Preliminary
Analysis of WISE/NEOWISE 3-Band Cryogenic and Post-cryogenic Observations of Main Belt Asteroids".
958:
Nugent, C. R.; Mainzer, A.; Masiero, J.; Bauer, J.; Cutri, R. M.; Grav, T.; et al. (December 2015). "NEOWISE Reactivation
Mission Year One: Preliminary Asteroid Diameters and Albedos".
1079:
Mainzer, A.; Grav, T.; Masiero, J.; Hand, E.; Bauer, J.; Tholen, D.; et al. (November 2011). "NEOWISE Studies of
Spectrophotometrically Classified Asteroids: Preliminary Results".
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537:
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520:, approximately 6 kilometers (4 miles) in diameter. It was discovered on 22 September 1919, by German astronomer
44:
1511:
1239:
70:
1695:
1579:
1491:
1337:
892:
Nugent, C. R.; Mainzer, A.; Bauer, J.; Cutri, R. M.; Kramer, E. A.; Grav, T.; et al. (September 2016).
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652:
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Nicholas
Theodore Bobrovnikoff (1896–1988), known for his research on the 1910-apparition of
1700:
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begins at
Heidelberg in 1919, three days after its official discovery observation.
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measures between 5.82 and 6.919 kilometers in diameter and its surface has an
619:
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139:
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513:
691:
of 0.20 and calculates a larger diameter of 7.46 kilometers based on an
894:"NEOWISE Reactivation Mission Year Two: Asteroid Diameters and Albedos"
665:
1173:
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910:
1652:
1093:
1033:
708:
396:
1464:
1399:
799:"JPL Small-Body Database Browser: 2637 Bobrovnikoff (A919 SB)"
722:
in
Delaware, Ohio. The naming was proposed by the director of
1137:"Asteroids and comets rotation curves – (2637) Bobrovnikoff"
730:, and the official citation was published on 24 July 1983 (
1279:
646:
of 4.7939 hours with a brightness amplitude of 0.13
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718:. From 1934 to 1951, he was the director of the
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528:in Heidelberg, Germany. The presumed spherical
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864:"Asteroid 2637 Bobrovnikoff – Proper Elements"
1476:
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630:observations by French and Swiss astronomers
571:once every 3 years and 5 months (1,237 days;
8:
1130:
1128:
761:
759:
757:
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753:
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749:
567:asteroid belt at a distance of 1.7–2.8
536:of 4.79 hours. It is named after astronomer
21:
664:According to the survey carried out by the
1504:
1483:
1469:
1461:
1418:
1404:
1396:
1341:
650:, indicative of a rather spherical shape (
642:. Lightcurve analysis gave a well-defined
1273:Asteroids and comets rotation curves, CdR
1172:
1092:
1032:
971:
927:
909:
793:
791:
789:
787:
1244:Biographical Encyclopedia of Astronomers
1768:Astronomical objects discovered in 1919
1748:Minor planet object articles (numbered)
1275:– Observatoire de Genève, Raoul Behrend
745:
526:Heidelberg-Königstuhl State Observatory
1074:
1072:
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1068:
833:
831:
829:
827:
825:
823:
821:
819:
685:Collaborative Asteroid Lightcurve Link
20:
841:. Asteroid Lightcurve Database (LCDB)
302:Longitude of ascending node
7:
1758:Discoveries by Karl Wilhelm Reinmuth
866:. AstDyS-2, Asteroids – Dynamic Site
1346:
1250:Asteroid Lightcurve Database (LCDB)
839:"LCDB Data for (2637) Bobrovnikoff"
670:Wide-field Infrared Survey Explorer
575:of 2.26 AU). Its orbit has an
14:
1021:The Astrophysical Journal Letters
1289:AstDyS-2, Asteroids—Dynamic Site
1267:Dictionary of Minor Planet Names
618:In September 2007, a rotational
1240:Bobrovnikoff, Nicholas Theodore
87:Nicholas T. Bobrovnikoff
687:assumes a standard albedo for
559:asteroid from the main belt's
540:, who was the director of the
516:from the inner regions of the
1:
767:"2637 Bobrovnikoff (A919 SB)"
707:was named after Russian-born
1191:10.1016/j.icarus.2015.08.007
990:10.1088/0004-637X/814/2/117
563:. It orbits the Sun in the
314:Argument of perihelion
1784:
1111:10.1088/0004-637X/741/2/90
1051:10.1088/2041-8205/759/1/L8
929:10.3847/0004-6256/152/3/63
508:, provisional designation
134:Minor planet category
1507:
1492:Small Solar System bodies
1433:
1081:The Astrophysical Journal
960:The Astrophysical Journal
803:Jet Propulsion Laboratory
680:between 0.2563 and 0.37.
499:
253:Orbital period (sidereal)
183:
171:
91:(Russian-born astronomer)
1259:16 December 2017 at the
898:The Astronomical Journal
801:(2018-01-27 last obs.).
599:Physical characteristics
548:Orbit and classification
544:in Ohio, United States.
470:Absolute magnitude
325:Physical characteristics
99:Alternative designations
1427:Minor planets navigator
1338:JPL Small-Body Database
385:Synodic rotation period
165:Orbital characteristics
1617:Trans-Neptunian object
1302:Observation prediction
1281:– Minor Planet Center
1213:"MPC/MPO/MPS Archive"
606:is an assumed, stony
561:background population
538:Nicholas Bobrovnikoff
185:Uncertainty parameter
1753:Background asteroids
1590:Distant minor planet
1139:. Geneva Observatory
587:with respect to the
71:MPC designation
1763:Named minor planets
1389:Physical parameters
1217:Minor Planet Center
1183:2015Icar..261...34V
1103:2011ApJ...741...90M
1043:2012ApJ...759L...8M
982:2015ApJ...814..117N
920:2016AJ....152...63N
771:Minor Planet Center
724:Minor Planet Center
720:Perkins Observatory
660:Diameter and albedo
542:Perkins Observatory
76:(2637) Bobrovnikoff
56:Discovery date
45:Discovery site
23:
1326:Observational info
693:absolute magnitude
668:mission of NASA's
626:was obtained from
512:, is a background
33:Discovered by
1735:
1734:
1647:
1646:
1532:Meanings of names
1458:
1457:
1444:2637 Bobrovnikoff
1333:2637 Bobrovnikoff
1285:2637 Bobrovnikoff
506:2637 Bobrovnikoff
503:
502:
258:3.39 yr (1,237 d)
59:22 September 1919
22:2637 Bobrovnikoff
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1381:Orbital elements
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1135:Behrend, Raoul.
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728:Brian G. Marsden
655:
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406:Geometric albedo
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285:0° 17 27.6 / day
153:
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27:Discovery
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1318:Proper elements
1261:Wayback Machine
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689:stony asteroids
662:
651:
644:rotation period
632:Pierre Antonini
616:
614:Rotation period
608:S-type asteroid
601:
593:observation arc
579:of 0.23 and an
573:semi-major axis
550:
534:rotation period
530:S-type asteroid
509:
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231:Semi-major axis
193:Observation arc
175:23 March 2018 (
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1691:Near-parabolic
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1637:Scattered disc
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1608:
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1605:Neptune trojan
1602:
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1580:Spectral types
1577:
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1570:Jupiter trojan
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1349:Close approach
1330:
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1270:
1269:, Google books
1264:
1252:, query form (
1247:
1235:
1234:External links
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716:Halley's Comet
712:spectroscopist
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1560:Asteroid belt
1558:
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1555:Aten asteroid
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1500:Minor planets
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1246:, Spring 2014
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636:Raoul Behrend
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591:. The body's
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522:Karl Reinmuth
519:
518:asteroid belt
515:
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454:
453:Spectral type
449:
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381:
370:0.094 km
346:
337:
334:
333:Mean diameter
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110:1963 RB
107:
104:A919 SB
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1727:Space debris
1450:2638 Gadolin
1442:
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1360:
1352:
1336:
1321:
1313:
1310:Orbital info
1305:
1297:
1288:
1243:
1220:. Retrieved
1216:
1207:
1164:
1160:
1153:
1141:. Retrieved
1084:
1080:
1024:
1020:
963:
959:
901:
897:
868:. Retrieved
843:. Retrieved
806:. Retrieved
774:. Retrieved
770:
705:minor planet
702:
684:
682:
674:Bobrovnikoff
673:
663:
624:Bobrovnikoff
623:
617:
604:Bobrovnikoff
603:
602:
577:eccentricity
553:Bobrovnikoff
552:
551:
505:
504:
492:
479:
471:
395:0.0003
377:(calculated)
374:7.46 km
362:0.10 km
354:1.05 km
265:Mean anomaly
242:Eccentricity
143:
111:
108: 1953 TL
105:
64:Designations
18:
1717:Cosmic dust
1681:Long-period
1671:Halley-type
1627:Kuiper belt
1512:Designation
640:Alain Klotz
628:photometric
581:inclination
478:12.90
291:Inclination
280:Mean motion
82:Named after
38:K. Reinmuth
1742:Categories
1722:Meteoroids
1701:Sungrazing
1676:Hyperbolic
1632:Oort cloud
1575:Near-Earth
1174:1506.00762
973:1509.02522
911:1606.08923
870:29 October
741:References
620:lightcurve
495: 13.40
343:0.95
220:Perihelion
201:(35,922 d)
179:2458200.5)
157:background
1612:Damocloid
1365:Ephemeris
1357:Discovery
1294:Ephemeris
1167:: 34–47.
1119:118700974
1094:1109.6407
1087:(2): 25.
1034:1209.5794
966:(2): 13.
938:119289027
904:(3): 12.
695:of 13.0.
648:magnitude
555:is a non-
482: 13.0
462:(assumed)
413:(assumed)
236:2.2551 AU
224:1.7257 AU
140:main-belt
1696:Periodic
1622:Detached
1542:Asteroid
1257:Archived
1199:53493339
1059:46350317
1027:(1): 5.
709:cometary
589:ecliptic
514:asteroid
207:Aphelion
16:Asteroid
1661:Extinct
1600:Centaur
1335:at the
1222:6 April
1179:Bibcode
1143:6 April
1099:Bibcode
1039:Bibcode
998:9341381
978:Bibcode
916:Bibcode
845:6 April
808:6 April
776:6 April
666:NEOWISE
524:at the
510:A919 SB
319:343.65°
307:356.13°
295:4.9312°
211:2.7846
167:
159:
154:
123:1980 TN
116:1976 JB
1653:Comets
1565:Family
1550:Active
1517:Groups
1385:·
1383:
1377:·
1375:
1369:·
1367:
1361:·
1359:
1353:·
1351:
1322:·
1320:
1314:·
1312:
1306:·
1304:
1298:·
1296:
1197:
1161:Icarus
1117:
1057:
996:
936:
733:M.P.C.
699:Naming
678:albedo
638:, and
557:family
532:has a
493:·
491:
480:·
421:0.0191
417:0.2563
391:4.7939
270:41.979
246:0.2348
197:98.35
144:·
112:·
106:·
1710:Other
1666:Great
1387:
1379:
1371:
1363:
1355:
1324:
1316:
1308:
1300:
1195:S2CID
1169:arXiv
1115:S2CID
1089:arXiv
1055:S2CID
1029:arXiv
994:S2CID
968:arXiv
934:S2CID
906:arXiv
703:This
565:inner
485:13.31
437:0.061
433:0.316
411:0.20
366:6.919
173:Epoch
150:inner
146:
114:
1686:Lost
1527:Moon
1522:List
1254:info
1224:2018
1145:2018
872:2019
847:2018
810:2018
778:2018
735:8064
683:The
583:of 5
489:0.39
445:0.15
441:0.37
429:0.09
425:0.28
358:6.21
350:5.97
339:5.82
1287:at
1187:doi
1165:261
1107:doi
1085:741
1047:doi
1025:759
986:doi
964:814
924:doi
902:152
737:).
656:).
653:U=3
622:of
472:(H)
1744::
1242:,
1215:.
1193:.
1185:.
1177:.
1163:.
1127:^
1113:.
1105:.
1097:.
1083:.
1067:^
1053:.
1045:.
1037:.
1023:.
1006:^
992:.
984:.
976:.
962:.
946:^
932:.
922:.
914:.
900:.
896:.
880:^
855:^
818:^
786:^
769:.
748:^
726:,
672:,
634:,
610:.
569:AU
345:km
213:AU
199:yr
177:JD
1484:e
1477:t
1470:v
1419:e
1412:t
1405:v
1263:)
1226:.
1201:.
1189::
1181::
1171::
1147:.
1121:.
1109::
1101::
1091::
1061:.
1049::
1041::
1031::
1000:.
988::
980::
970::
940:.
926::
918::
908::
874:.
849:.
812:.
780:.
585:°
487:±
459:S
443:±
435:±
427:±
419:±
397:h
393:±
368:±
360:±
352:±
341:±
272:°
187:0
152:)
148:(
125:3
118:7
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