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Masiero, Joseph R.; Mainzer, A. K.; Grav, T.; Bauer, J. M.; Cutri, R. M.; Nugent, C.; et al. (November 2012).
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658:"Preliminary Analysis of WISE/NEOWISE 3-Band Cryogenic and Post-cryogenic Observations of Main Belt Asteroids"
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410:, approximately 6.6 kilometers in diameter. It was discovered on 8 October 1969, by Russian astronomer
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473:, however, starts with its official discovery observation at Nauchnyj in 1969.
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peninsula. The asteroid was named after Růžena
Petrovicova, staff member at
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951:
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403:
766:
Dictionary of Minor Planet Names – Addendum to Fifth
Edition (2006–2008)
500:
419:
762:
Schmadel, Lutz D. (2009). "Appendix – Publication Dates of the MPCs".
523:
This asteroid was named in honor of Růžena
Petrovicova, observer of
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955:
445:
once every 3 years and 4 months (1,222 days). Its orbit has an
507:
measures 6.62 kilometers in diameter and its surface has an
835:
535:, located in what is now the Czech Republic. The official
580:"JPL Small-Body Database Browser: 1856 Ruzena (1969 TW1)"
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616:Dictionary of Minor Planet Names – (1856) Ružena
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495:According to the survey carried out by NASA's
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614:Schmadel, Lutz D. (2007). "(1856) Ružena".
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829:Asteroids and comets rotation curves, CdR
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441:main-belt at a distance of 2.1–2.4
1329:Astronomical objects discovered in 1969
1304:Minor planet object articles (numbered)
831:– Observatoire de Genève, Raoul Behrend
558:
461:. The asteroid was first identified as
770:. Springer Berlin Heidelberg. p.
17:
743:. Asteroid Lightcurve Database (LCDB)
290:Longitude of ascending node
7:
902:
806:Asteroid Lightcurve Database (LCDB)
497:Wide-field Infrared Survey Explorer
14:
662:The Astrophysical Journal Letters
511:of 0.335. As of 2016, the body's
416:Crimean Astrophysical Observatory
1314:Discoveries by Lyudmila Chernykh
845:AstDyS-2, Asteroids—Dynamic Site
823:Dictionary of Minor Planet Names
628:10.1007/978-3-540-29925-7_1857
406:from the inner regions of the
1:
741:"LCDB Data for (1856) Růžena"
302:Argument of perihelion
1345:
692:10.1088/2041-8205/759/1/L8
620:Springer Berlin Heidelberg
515:and shape remain unknown.
395:, provisional designation
129:Minor planet category
48:Crimean Astrophysical Obs.
1063:
1048:Small Solar System bodies
989:
780:10.1007/978-3-642-01965-4
584:Jet Propulsion Laboratory
386:
237:Orbital period (sidereal)
171:
159:
1324:S-type asteroids (SMASS)
815:16 December 2017 at the
716:"1856 Ruzena (1969 TW1)"
582:(2017-03-29 last obs.).
531:and staff member of the
477:Physical characteristics
467:Iso-Heikkilä Observatory
430:Orbit and classification
374:Absolute magnitude
313:Physical characteristics
100:Alternative designations
983:Minor planets navigator
894:JPL Small-Body Database
154:Orbital characteristics
1173:Trans-Neptunian object
858:Observation prediction
437:orbits the Sun in the
185:47.47 yr (17,339 days)
837:– Minor Planet Center
539:was published by the
173:Uncertainty parameter
1309:Background asteroids
1146:Distant minor planet
499:with its subsequent
490:SMASS classification
457:with respect to the
70:MPC designation
1319:Named minor planets
945:Physical parameters
720:Minor Planet Center
684:2012ApJ...759L...8M
590:on 20 December 2016
541:Minor Planet Center
418:in Nauchny, on the
55:Discovery date
42:Discovery site
20:
882:Observational info
163:4 September 2017 (
85:Růžena Petrovicova
30:Discovered by
1291:
1290:
1203:
1202:
1088:Meanings of names
1014:
1013:
789:978-3-642-01964-7
637:978-3-540-00238-3
412:Lyudmila Chernykh
390:
389:
273:0° 17 40.92 / day
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1006:1857 Parchomenko
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937:Orbital elements
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586:. Archived from
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543:on 1 June 1975 (
533:Kleť Observatory
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424:Kleť Observatory
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349:
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338:Geometric albedo
330:
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90:Kleť Observatory
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874:Proper elements
817:Wayback Machine
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622:. p. 149.
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537:naming citation
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513:rotation period
486:S-type asteroid
479:
471:observation arc
465:at the Finnish
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449:of 0.08 and an
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215:Semi-major axis
181:Observation arc
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1247:Near-parabolic
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1193:Scattered disc
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1161:Neptune trojan
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1136:Spectral types
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1126:Jupiter trojan
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905:Close approach
886:
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825:, Google books
820:
808:, query form (
801:
800:External links
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58:8 October 1969
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1116:Asteroid belt
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1111:Aten asteroid
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1056:Minor planets
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994:1855 Korolev
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929:Orbit diagram
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529:minor planets
526:
518:
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510:
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502:
498:
493:
491:
487:
483:
476:
474:
472:
469:. The body's
468:
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448:
444:
440:
436:
429:
427:
425:
421:
417:
413:
409:
408:asteroid belt
405:
402:, is a stony
394:
385:
381:
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370:
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363:
360:
357:
356:Spectral type
352:
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75:(1856) Růžena
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36:
33:
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27:
22:
16:
1283:Space debris
998:
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908:
892:
877:
869:
866:Orbital info
861:
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745:. Retrieved
735:
723:. Retrieved
719:
695:. Retrieved
665:
661:
615:
592:. Retrieved
588:the original
522:
504:
494:
481:
480:
447:eccentricity
434:
433:
392:
391:
375:
253:Mean anomaly
246:(1,222 days)
226:Eccentricity
138:
115: 1941 FP
112:
63:Designations
15:
1273:Cosmic dust
1237:Long-period
1227:Halley-type
1183:Kuiper belt
1068:Designation
1000:1856 Růžena
889:1856 Růžena
841:1856 Růžena
725:13 December
697:13 December
451:inclination
393:1856 Růžena
279:Inclination
268:Mean motion
81:Named after
35:L. Chernykh
19:1856 Růžena
1298:Categories
1278:Meteoroids
1257:Sungrazing
1232:Hyperbolic
1188:Oort cloud
1131:Near-Earth
554:References
484:is bright
320:Dimensions
204:Perihelion
167:2458000.5)
1168:Damocloid
921:Ephemeris
913:Discovery
850:Ephemeris
675:1209.5794
503:mission,
220:2.2366 AU
208:2.0586 AU
135:main-belt
24:Discovery
1252:Periodic
1178:Detached
1098:Asteroid
813:Archived
668:(1): 5.
459:ecliptic
404:asteroid
191:Aphelion
1217:Extinct
1156:Centaur
891:at the
680:Bibcode
501:NEOWISE
488:in the
463:1941 FP
420:Crimean
397:1969 TW
307:56.000°
295:185.88°
283:4.7421°
195:2.4146
118:1971 DL
106:1969 TW
1209:Comets
1121:Family
1106:Active
1073:Groups
941:·
939:
933:·
931:
925:·
923:
917:·
915:
909:·
907:
878:·
876:
870:·
868:
862:·
860:
854:·
852:
786:
747:8 June
634:
594:8 June
546:M.P.C.
525:comets
519:Naming
509:albedo
505:Růžena
482:Růžena
435:Růžena
258:251.86
230:0.0796
139:·
137:
113:·
111:
1266:Other
1222:Great
943:
935:
927:
919:
911:
880:
872:
864:
856:
670:arXiv
439:inner
362:SMASS
348:0.033
344:0.335
329:0.252
325:6.620
242:3.34
161:Epoch
145:inner
141:
1242:Lost
1083:Moon
1078:List
810:info
784:ISBN
749:2017
727:2016
699:2016
632:ISBN
596:2017
548:3825
527:and
453:of 5
382:12.8
843:at
776:doi
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688:doi
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624:doi
550:).
414:at
376:(H)
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707:^
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604:^
561:^
492:.
443:AU
426:.
364:=
331:km
244:yr
197:AU
165:JD
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729:.
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690::
682::
672::
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626::
598:.
455:°
399:1
366:S
346:±
327:±
260:°
175:0
147:)
143:(
120:1
108:1
92:)
88:(
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