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29:
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data that was ultimately used to derive the spin states and shape models of 10 new asteroids, including (306) Unitas. The computed shape model for this asteroid is regular, while the light curve displays two maxima per rotation. Lightcurve data has also been recorded by observers at the
Antelope Hill
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Delbo', Marco; Tanga, Paolo (February 2009), "Thermal inertia of main belt asteroids smaller than 100 km from IRAS data",
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Durech, J.; et al. (April 2007), "Physical models of ten asteroids from an observers' collaboration network",
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450:. The asteroid was named by the director of the Modena Observatory in honor of the Italian astronomer
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Durech, J.; Kaasalainen, M.; Marciniak, A.; Allen, W. H. et al. "Asteroid brightness and geometry",
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of 306 Unitas give an estimate range from 100 to 260 m K s, compared to 50 for
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Observatory, which has been designated as an official observatory by the
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A three-dimensional model of 306 Unitas based on its light curve
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In the late 1990s, a network of astronomers worldwide gathered
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458:) and the unification of Italy. It is classified as an
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This article about an S-type asteroid native to the
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578:Carry, B. (December 2012), "Density of asteroids",
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726:, Volume 465, Issue 1, April I 2007, pp. 331–337.
488:Although 306 Unitas has an orbit similar to the
627:, vol. 465, no. 1, pp. 331–337,
665:, vol. 57, no. 2, pp. 259–265,
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492:asteroids, it was found to be an unrelated
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485:and 400 for coarse sand in an atmosphere.
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1332:Astronomical objects discovered in 1891
1302:Minor planet object articles (numbered)
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502:
20:
294:Longitude of ascending node
7:
1237:
1235:
840:
1255:. You can help Knowledge (XXG) by
14:
705:(fifth edition), Springer, 2003.
582:, vol. 73, pp. 98–118,
496:on the basis of its non-matching
220:2.35785 AU (352.729 Gm)
1239:
783:AstDyS-2, Asteroids—Dynamic Site
703:Dictionary of Minor Planet Names
508:
85:
1337:S-type main-belt-asteroid stubs
1312:Discoveries by Elia Millosevich
766:Lightcurve plot of (306) Unitas
208:2.0009 AU (299.33 Gm)
1:
775:, Antelope Hills Observatory
663:Planetary and Space Science
580:Planetary and Space Science
504:Orbir diagram of 306 Unitas
306:Argument of perihelion
1353:
1234:
724:Astronomy and Astrophysics
642:10.1051/0004-6361:20066347
625:Astronomy and Astrophysics
136:Minor planet category
1322:S-type asteroids (Tholen)
1001:
986:Small Solar System bodies
927:
689:10.1016/j.pss.2008.06.015
606:10.1016/j.pss.2012.03.009
555:Jet Propulsion Laboratory
456:Unità delle forze fisiche
426:
237:Orbital period (sidereal)
166:
154:
26:
1327:S-type asteroids (SMASS)
771:10 February 2012 at the
414:Absolute magnitude
317:Physical characteristics
124:Alternative designations
921:Minor planets navigator
832:JPL Small-Body Database
681:2009P&SS...57..259D
633:2007A&A...465..331D
598:2012P&SS...73...98C
546:JPL Small-Body Database
442:that was discovered by
358:Synodic rotation period
149:Orbital characteristics
1111:Trans-Neptunian object
796:Observation prediction
350:(5.33 ± 5.77) × 10 kg
168:Uncertainty parameter
1307:Background asteroids
1084:Distant minor planet
737:"Lightcurve Results"
477:Measurements of the
339:52.88 ± 3.48 km
71:MPC designation
1317:Named minor planets
883:Physical parameters
472:Minor Planet Center
446:on 1 March 1891 in
180:124.78 yr (45575 d)
56:Discovery date
23:
820:Observational info
701:Schmadel Lutz D.
277:0° 16 20.014 / day
45:Discovered by
16:Main-belt asteroid
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1026:Meanings of names
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875:Orbital elements
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739:. Archived from
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444:Elia Millosevich
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380:Geometric albedo
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50:Elia Millosevich
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812:Proper elements
773:Wayback Machine
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743:on 25 July 2011
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479:thermal inertia
460:S-type asteroid
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215:Semi-major axis
176:Observation arc
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1131:Scattered disc
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1099:Neptune trojan
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1074:Spectral types
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1064:Jupiter trojan
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843:Close approach
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760:External links
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483:lunar regolith
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1054:Asteroid belt
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1049:Aten asteroid
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932:305 Gordonia
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867:Orbit diagram
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711:3-540-00238-3
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498:spectral type
495:
491:
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480:
475:
473:
468:
463:
461:
457:
453:
452:Angelo Secchi
449:
445:
441:
438:
435:is a typical
434:
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421:
418:
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407:
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400:Spectral type
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367:(0.3640
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190:2.71480
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81:Pronunciation
79:
75:
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67:
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30:
25:
19:
1257:expanding it
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1221:Space debris
936:
878:
870:
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854:
846:
830:
815:
807:
804:Orbital info
799:
791:
782:
745:. Retrieved
741:the original
731:
723:
718:
702:
697:
662:
624:
610:See Table 1.
579:
558:. Retrieved
544:
541:"306 Unitas"
490:Vesta family
487:
476:
464:
455:
432:
431:
415:
257:Mean anomaly
226:Eccentricity
76:(306) Unitas
64:Designations
59:1 March 1891
18:
1211:Cosmic dust
1175:Long-period
1165:Halley-type
1121:Kuiper belt
1006:Designation
467:light curve
454:(author of
363:8.736
283:Inclination
272:Mean motion
1296:Categories
1216:Meteoroids
1195:Sungrazing
1170:Hyperbolic
1126:Oort cloud
1069:Near-Earth
938:306 Unitas
827:306 Unitas
779:306 Unitas
518:References
494:interloper
433:306 Unitas
324:Dimensions
204:Perihelion
162:2457600.5)
22:306 Unitas
1106:Damocloid
859:Ephemeris
851:Discovery
788:Ephemeris
672:0808.0869
589:1203.4336
437:main belt
373:8.73875 h
333:2.3
142:Main belt
39:Discovery
1190:Periodic
1116:Detached
1036:Asteroid
944:307 Nike
769:Archived
440:asteroid
311:168.008°
299:141.912°
246:(1322.4
186:Aphelion
1155:Extinct
1094:Centaur
829:at the
747:9 March
677:Bibcode
629:Bibcode
594:Bibcode
287:7.2779°
262:88.9729
230:0.15139
129:A891 EA
1147:Comets
1059:Family
1044:Active
1011:Groups
879:·
877:
871:·
869:
863:·
861:
855:·
853:
847:·
845:
816:·
814:
808:·
806:
800:·
798:
792:·
790:
709:
560:11 May
386:0.2112
1251:is a
1204:Other
1160:Great
881:
873:
865:
857:
849:
818:
810:
802:
794:
667:arXiv
584:arXiv
393:0.211
390:0.023
329:46.70
242:3.62
156:Epoch
1253:stub
1180:Lost
1021:Moon
1016:List
749:2008
707:ISBN
562:2016
551:NASA
448:Rome
422:8.96
345:Mass
781:at
685:doi
637:doi
602:doi
500:.
416:(H)
1298::
683:,
675:,
651:^
635:,
615:^
600:,
592:,
570:^
549:.
543:.
526:^
474:.
462:.
335:km
244:yr
196:Gm
192:AU
160:JD
96:uː
1284:e
1277:t
1270:v
1259:.
978:e
971:t
964:v
913:e
906:t
899:v
751:.
713:.
691:.
687::
679::
669::
645:.
639::
631::
608:.
604::
596::
586::
564:.
553:/
406:S
388:±
371:)
369:d
365:h
331:±
264:°
250:)
248:d
198:)
170:0
114:/
111:s
108:æ
105:t
102:ɪ
99:n
93:j
90:ˈ
87:/
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
