1253:
848:
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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from Zürich called his friend Betty
Tendering. She served as role model for the character of "Dortchen Schönfund" in Keller's novel
1313:
1089:
29:
270:
991:
Veres, Peter; Jedicke, Robert; Fitzsimmons, Alan; Denneau, Larry; Granvik, Mikael; Bolin, Bryce; et al. (November 2015).
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469:
34:
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527:
304:
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993:"Absolute magnitudes and slope parameters for 250,000 asteroids observed by Pan-STARRS PS1 - Preliminary results"
717:
41:
1211:
1203:
1421:
904:
Erikson, A.; Mottola, S.; Lagerros, J. S. V.; Lindgren, M.; Piironen, J.; Oja, T.; et al. (October 2000).
67:
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386:
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318:
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Bus, S. J.; Lauer, T.; Gibson, J.; Giclas, H. L.; Kantz, M. L.; Bowell, E.; et al. (September 1977).
905:
669:
637:
assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 2.7 kilometers with an
473:
410:
405:
46:
785:
1431:
1336:
594:
543:
392:
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153:
468:, approximately 2.7 kilometers in diameter. It was discovered on 4 September 1977, by Swiss astronomer
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906:"The Near-Earth Objects Follow-up Program. III. 32 Lightcurves for 12 Objects from 1992 and 1995"
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near Bern, Switzerland. The asteroid was named for Betty
Tendering, a friend of author
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published an identical period but with a higher amplitude of 1.05 magnitude.(
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629:, the asteroid measures 3.0 kilometers in diameter and its surface has an
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622:
573:
was obtained from photoelectric observations made by U.S. astronomers
1009:
1562:
862:
653:
is named "Beltrovata", which is the name by whom the Swiss author
526:
of 0.2334 AU (34,900,000 km), which corresponds to 90.9
534:
begins with its official discovering observation at
Zimmerwald.
1374:
1309:
499:
once every 3 years and 1 month (1,116 days). Its orbit has an
714:"JPL Small-Body Database Browser: 2368 Beltrovata (1977 RA)"
549:
is a SQ-type asteroid, an intermediate between the common
621:
According to the space-based survey carried out by the
745:
Dictionary of Minor Planet Names – (2368) Beltrovata
663:. The official naming citation was published by the
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743:Schmadel, Lutz D. (2007). "(2368) Beltrovata".
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8:
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1668:Discoveries by Paul Wild (Swiss astronomer)
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1314:
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593:hours with a brightness variation of 0.84
1116:NeoDyS-2, Near Earth Objects—Dynamic Site
1106:Asteroids and comets rotation curves, CdR
1008:
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495:main-belt at a distance of 1.2–3.0
1683:Astronomical objects discovered in 1977
1658:Minor planet object articles (numbered)
1108:– Observatoire de Genève, Raoul Behrend
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635:Collaborative Asteroid Lightcurve Link
17:
822:. Asteroid Lightcurve Database (LCDB)
271:Longitude of ascending node
7:
605:Near-Earth Objects Follow-up Program
1256:
1083:Asteroid Lightcurve Database (LCDB)
627:Wide-field Infrared Survey Explorer
524:minimum orbit intersection distance
14:
820:"LCDB Data for (2368) Beltrovata"
1100:Dictionary of Minor Planet Names
757:10.1007/978-3-540-29925-7_2369
1:
1027:10.1016/j.icarus.2015.08.007
1198:space situational awareness
786:"2368 Beltrovata (1977 RA)"
283:Argument of perihelion
1699:
1678:SQ-type asteroids (Tholen)
880:10.1088/0004-637X/741/2/90
749:Springer Berlin Heidelberg
452:, provisional designation
112:Minor planet category
1417:
1402:Small Solar System bodies
1343:
850:The Astrophysical Journal
718:Jet Propulsion Laboratory
443:
218:Orbital period (sidereal)
152:
140:
1092:16 December 2017 at the
716:(2016-04-29 last obs.).
538:Physical characteristics
484:Orbit and classification
456:, is an eccentric stony
420:Absolute magnitude
312:Physical characteristics
100:Alternative designations
1337:Minor planets navigator
1248:JPL Small-Body Database
347:Synodic rotation period
134:Orbital characteristics
1527:Trans-Neptunian object
1129:Observation prediction
930:10.1006/icar.2000.6457
491:orbits the Sun in the
474:Zimmerwald Observatory
166:38.65 yr (14,117 days)
1056:"MPC/MPO/MPS Archive"
544:Tholen classification
154:Uncertainty parameter
1500:Distant minor planet
511:with respect to the
68:MPC designation
1673:Named minor planets
1299:Physical parameters
1228:Physical properties
1060:Minor Planet Center
1019:2015Icar..261...34V
971:1977IAUC.3111....2B
922:2000Icar..147..487E
872:2011ApJ...741...90M
790:Minor Planet Center
665:Minor Planet Center
633:of 0.16, while the
617:Diameter and albedo
565:A first rotational
53:Discovery date
42:Discovery site
20:
1161:Observational info
667:on 1 August 1981 (
639:absolute magnitude
625:mission of NASA's
144:4 September 2017 (
30:Discovered by
1645:
1644:
1557:
1556:
1442:Meanings of names
1368:
1367:
766:978-3-540-00238-3
530:. The asteroid's
462:near-Earth object
447:
446:
395:= SQ
254:0° 19 21.36 / day
73:(2368) Beltrovata
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1291:Orbital elements
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1169:Close approaches
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655:Gottfried Keller
612:
603:). In 2000, the
602:
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555:Q-type asteroids
478:Gottfried Keller
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362:Geometric albedo
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89:Gottfried Keller
56:4 September 1977
24:Discovery
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1354:2368 Beltrovata
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1243:2368 Beltrovata
1192:2368 Beltrovata
1185:Orbit animation
1153:Proper elements
1112:2368 Beltrovata
1094:Wayback Machine
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751:. p. 193.
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587:rotation period
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563:
561:Rotation period
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532:observation arc
528:lunar distances
503:of 0.41 and an
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450:2368 Beltrovata
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196:Semi-major axis
162:Observation arc
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83:Betty Tendering
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47:Zimmerwald Obs.
19:2368 Beltrovata
12:
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1663:Amor asteroids
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1601:Near-parabolic
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1547:Scattered disc
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1515:Neptune trojan
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1490:Spectral types
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1480:Jupiter trojan
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1259:Close approach
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1102:, Google books
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1085:, query form (
1078:
1077:External links
1075:
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916:(2): 487–497.
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581:in the 1970s (
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1470:Asteroid belt
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1465:Aten asteroid
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1177:Physical info
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575:Edward Bowell
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520:Amor asteroid
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387:Spectral type
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1637:Space debris
1360:2369 Chekhov
1352:
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1212:Observations
1207:
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1137:Orbital info
1132:
1124:
1115:
1063:. Retrieved
1059:
1050:
1038:. Retrieved
1000:
996:
986:
974:. Retrieved
962:
958:
933:. Retrieved
913:
909:
853:
849:
824:. Retrieved
793:. Retrieved
789:
744:
721:. Retrieved
658:
651:minor planet
648:
634:
620:
604:
570:
564:
546:
541:
517:
501:eccentricity
488:
487:
449:
448:
429:
421:
396:
330:(calculated)
300:
234:Mean anomaly
227:(1,116 days)
207:Eccentricity
121:
61:Designations
15:
1627:Cosmic dust
1591:Long-period
1581:Halley-type
1537:Kuiper belt
1422:Designation
1348:2367 Praha
1204:Ephemerides
1121:Ephemerides
1065:1 September
1040:1 September
976:1 September
965:(3111): 2.
935:1 September
826:1 September
795:1 September
660:Green Henry
579:Schelte Bus
505:inclination
428:15.21
293:Earth
260:Inclination
249:Mean motion
87:(friend of
79:Named after
1652:Categories
1632:Meteoroids
1611:Sungrazing
1586:Hyperbolic
1542:Oort cloud
1485:Near-Earth
1010:1506.00762
678:References
641:of 15.21.
571:Beltrovata
567:lightcurve
547:Beltrovata
489:Beltrovata
466:Amor group
319:Dimensions
303: 90.9
185:Perihelion
148:2458000.5)
1522:Damocloid
1275:Ephemeris
1267:Discovery
1003:: 34–47.
955:"1977 RA"
863:1109.6407
856:(2): 25.
595:magnitude
583:IAUC 3111
470:Paul Wild
377:(assumed)
201:2.1054 AU
189:1.2356 AU
1606:Periodic
1532:Detached
1452:Asteroid
1090:Archived
1035:53493339
959:IAU Circ
888:35447010
513:ecliptic
458:asteroid
328:2.70 km
172:Aphelion
1571:Extinct
1510:Centaur
1245:at the
1236:Summary
1015:Bibcode
967:Bibcode
918:Bibcode
868:Bibcode
723:13 June
623:NEOWISE
542:In the
464:of the
454:1977 RA
413:= 0.520
408:= 0.830
403:
288:43.081°
276:287.34°
264:5.2222°
176:2.9751
136:
128:
105:1977 RA
35:P. Wild
1563:Comets
1475:Family
1460:Active
1427:Groups
1295:·
1293:
1287:·
1285:
1279:·
1277:
1271:·
1269:
1263:·
1261:
1232:·
1230:
1224:·
1222:
1216:·
1214:
1208:·
1206:
1181:·
1179:
1173:·
1171:
1165:·
1163:
1157:·
1155:
1149:·
1147:
1141:·
1139:
1133:·
1131:
1125:·
1123:
1033:
997:Icarus
910:Icarus
886:
763:
670:M.P.C.
645:Naming
631:albedo
600:U=n.a.
551:S-type
518:As an
430:·
397:·
393:Tholen
301:·
239:39.633
211:0.4131
122:·
120:
1620:Other
1576:Great
1297:
1289:
1281:
1273:
1265:
1234:
1226:
1220:Orbit
1218:
1210:
1183:
1175:
1167:
1159:
1151:
1143:
1135:
1127:
1031:S2CID
1005:arXiv
884:S2CID
858:arXiv
649:This
493:inner
434:15.33
432:
399:
375:0.20
372:0.081
368:0.161
338:0.493
334:3.003
223:3.05
142:Epoch
124:
1596:Lost
1437:Moon
1432:List
1196:ESA–
1145:MOID
1087:info
1067:2016
1042:2016
978:2016
963:3111
937:2016
828:2016
797:2016
761:ISBN
725:2017
672:6209
577:and
553:and
507:of 5
460:and
438:0.40
380:0.27
295:MOID
126:Amor
1194:at
1114:at
1023:doi
1001:261
926:doi
914:147
876:doi
854:741
753:doi
674:).
613:).
610:U=2
591:5.9
589:of
569:of
472:at
422:(H)
411:U–B
406:B–V
353:5.9
324:2.3
118:NEO
1654::
1058:.
1029:.
1021:.
1013:.
999:.
995:.
961:.
957:.
945:^
924:.
912:.
908:.
896:^
882:.
874:.
866:.
852:.
836:^
805:^
788:.
775:^
759:.
747:.
733:^
685:^
557:.
515:.
497:AU
480:.
340:km
326:km
305:LD
225:yr
178:AU
146:JD
1394:e
1387:t
1380:v
1329:e
1322:t
1315:v
1096:)
1069:.
1044:.
1025::
1017::
1007::
980:.
969::
939:.
928::
920::
890:.
878::
870::
860::
830:.
799:.
769:.
755::
727:.
597:(
509:°
436:±
401:S
370:±
355:h
336:±
241:°
156:0
91:)
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