1038:
29:
593:
by 32 Pomona on 16 August 2008. The expected maximum duration of the occultation was 7.1 secs; however, the video recording shows two separate occultations of equal depth each lasting 1.2 seconds, separated by 0.8 secs. Those durations convert to
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606:(including a contact binary), or is a unitary asteroid with a significant concave region on its surface. The video of this occultation can be viewed on
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of 9.448 hours. The data was used to construct a model for the asteroid, revealing it to be an angular object that is spinning about a pole with
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Hiroi, T.; et al. (March 1993). "Modeling of S-type asteroid spectra using primitive achondrites and iron meteorites".
602:
diameter for Pomona is 80.76 ± 1.6 km. The most likely explanation for this observation is that the asteroid is either
957:
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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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lengths at the asteroid of 15 km, 10 km, and 15 km – for a total length of 40 km. The
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Kaasalainen, M.; et al. (October 2002), "Models of Twenty
Asteroids from Photometric Data",
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737:
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558:(β, λ) = (+58°, 267°). The ratio of the major to minor axes' lengths is roughly equal to 1.3.
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that is 81 kilometres (50 mi) in diameter. It was discovered by German-French astronomer
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of 32 Pomona give a value of around 20–120 m K s, compared to 50 for
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Australian amateur astronomer
Jonathan Bradshaw recorded an unusual
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917:. Astronomical Association of Queensland (AAQ). Archived from
943:. Royal Astronomical Society of New Zealand. Archived from
941:"Occultation of UCAC2 38196247 by 32 Pomona 2008 August 16"
706:"Asteroid masses obtained with INPOP planetary ephemerides"
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Fienga, A.; Avdellidou, C.; Hanuš, J. (February 2020).
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A three-dimensional model of 32 Pomona based on its
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710:Monthly Notices of the Royal Astronomical Society
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647:A Practical Dictionary of the English Language
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8:
915:"Jonathan Wooes the Goddess of Fruit Trees!"
21:
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581:and 400 for coarse sand in an atmosphere.
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528:on October 26, 1854, and is named after
1473:Astronomical objects discovered in 1854
1443:Minor planet object articles (numbered)
638:
625:Assuming a diameter of 81.78 ± 3.74 km.
618:
913:David O'Driscoll (19 September 2009).
20:
561:The spectrum of 32 Pomona matches an
546:observations of this asteroid gave a
318:Longitude of ascending node
7:
569:system, and is similar to primitive
1041:
1453:Discoveries by Hermann Goldschmidt
14:
748:from the original on 7 April 2021
526:Hermann Mayer Salomon Goldschmidt
984:AstDyS-2, Asteroids—Dynamic Site
573:meteorites. Measurements of the
469:
171:
88:
768:"Numbered Minor Planets 1–5000"
677:JPL Small-Body Database Browser
681:NASA Jet Propulsion Laboratory
1:
867:Planetary and Space Science
342:Argument of perihelion
1489:
742:Collins English Dictionary
152:Minor planet category
1463:S-type asteroids (Tholen)
1202:
1187:Small Solar System bodies
1128:
897:10.1016/j.pss.2008.06.015
774:, IAU Minor Planet center
458:
280:Orbital period (sidereal)
217:
26:
1468:S-type asteroids (SMASS)
446:Absolute magnitude
353:Physical characteristics
136:Alternative designations
1122:Minor planets navigator
1033:JPL Small-Body Database
889:2009P&SS...57..259D
772:Discovery Circumstances
408:Synodic rotation period
330:Time of perihelion
212:Orbital characteristics
1312:Trans-Neptunian object
997:Observation prediction
852:10.1006/icar.1993.1036
815:10.1006/icar.2002.6907
723:10.1093/mnras/stz3407
567:Tholen classification
400:1.455/0.584 g/cm
247:354.967 Gm (2.373 AU)
236:419.316 Gm (2.803 AU)
1448:Background asteroids
1285:Distant minor planet
671:Yeomans, Donald K.,
645:Noah Webster (1884)
591:asteroid occultation
556:ecliptic coordinates
74:MPC designation
1458:Named minor planets
1084:Physical parameters
844:1993Icar..102..107H
807:2002Icar..159..369K
221:December 31, 2006 (
59:Discovery date
23:
1021:Observational info
963:2013-02-07 at the
947:on 7 February 2013
413:0.3937 d (9.448 h)
381:(8.88 ± 4.17/1.67)
259:387.142 Gm (2.588
48:Discovered by
16:Main-belt asteroid
1430:
1429:
1342:
1341:
1227:Meanings of names
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1152:
462:
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285:1520.602 d (4.16
143:1945 RB; 1949 SH;
141:A899 QA; A911 KF;
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1076:Orbital elements
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967:
958:(concave region)
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921:on 23 March 2012
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420:Geometric albedo
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1013:Proper elements
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965:Wayback Machine
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575:thermal inertia
552:rotation period
550:with a synodic
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254:Semi-major axis
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62:26 October 1854
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1386:Near-parabolic
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1332:Scattered disc
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1303:
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1300:Neptune trojan
1297:
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1275:Spectral types
1272:
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1265:Jupiter trojan
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1044:Close approach
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974:External links
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873:(2): 259–265,
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838:(1): 107–116.
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801:(2): 369–395,
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579:lunar regolith
517:;) is a stony
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53:H. Goldschmidt
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1255:Asteroid belt
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1250:Aten asteroid
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1195:Minor planets
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1145:33 Polyhymnia
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1133:31 Euphrosyne
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1068:Orbit diagram
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432:Spectral type
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84:Pronunciation
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57:
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36:
30:
25:
19:
1422:Space debris
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1047:
1031:
1016:
1008:
1005:Orbital info
1000:
992:
983:
949:. Retrieved
945:the original
935:
923:. Retrieved
919:the original
870:
866:
860:
835:
829:
823:
798:
794:
788:
776:, retrieved
771:
762:
750:. Retrieved
732:
713:
709:
684:, retrieved
676:
646:
641:
621:
588:
585:Observations
560:
542:
464:
463:
447:
296:Mean anomaly
269:Eccentricity
67:Designations
18:
1412:Cosmic dust
1376:Long-period
1366:Halley-type
1322:Kuiper belt
1207:Designation
673:"32 Pomona"
548:light curve
544:Photometric
538:fruit trees
536:goddess of
335:2023-Feb-05
307:Inclination
123:Named after
79:(32) Pomona
35:light curve
1437:Categories
1417:Meteoroids
1396:Sungrazing
1371:Hyperbolic
1327:Oort cloud
1270:Near-Earth
951:28 January
925:28 January
633:References
571:achondrite
360:Dimensions
243:Perihelion
225:2454100.5)
165:Adjectives
1307:Damocloid
1139:32 Pomona
1060:Ephemeris
1052:Discovery
1028:32 Pomona
989:Ephemeris
980:32 Pomona
880:0808.0869
519:main-belt
465:32 Pomona
169:Pomonian
158:Main belt
42:Discovery
22:32 Pomona
1391:Periodic
1317:Detached
1237:Asteroid
961:Archived
746:Archived
738:"Pomona"
686:10 April
608:YouTube.
522:asteroid
398:3.102 ±
347:339.680°
323:220.574°
231:Aphelion
1356:Extinct
1295:Centaur
1030:at the
885:Bibcode
840:Bibcode
803:Bibcode
778:7 April
752:7 April
565:in the
393:density
301:46.086°
145:1950 YD
1348:Comets
1260:Family
1245:Active
1212:Groups
1080:·
1078:
1072:·
1070:
1064:·
1062:
1056:·
1054:
1048:·
1046:
1017:·
1015:
1009:·
1007:
1001:·
999:
993:·
991:
831:Icarus
795:Icarus
604:binary
563:S-type
532:, the
530:Pōmōna
425:0.2564
311:5.530°
128:Pōmōna
1405:Other
1361:Great
1082:
1074:
1066:
1058:
1050:
1019:
1011:
1003:
995:
875:arXiv
716:(1).
613:Notes
596:chord
534:Roman
498:
391:Mean
385:10 kg
365:80.76
273:0.083
219:Epoch
1381:Lost
1222:Moon
1217:List
953:2012
927:2012
780:2013
754:2021
688:2013
600:IRAS
454:7.79
377:Mass
982:at
893:doi
848:doi
836:102
811:doi
799:159
718:doi
714:492
514:-nə
512:MOH
510:pə-
448:(H)
369:1.6
1439::
905:^
891:,
883:,
871:57
869:,
846:.
834:.
809:,
797:,
770:,
744:.
740:.
712:.
708:.
696:^
679:,
675:,
653:^
540:.
486:oʊ
371:km
261:AU
223:JD
188:oʊ
105:oʊ
1179:e
1172:t
1165:v
1114:e
1107:t
1100:v
955:.
929:.
899:.
895::
887::
877::
854:.
850::
842::
817:.
813::
805::
782:.
756:.
726:.
720::
690:.
495:/
492:ə
489:n
483:m
480:ˈ
477:ə
474:p
471:/
467:(
438:S
383:×
367:±
289:)
287:a
263:)
203:/
200:n
197:ə
194:i
191:n
185:m
182:ˈ
179:ə
176:p
173:/
114:/
111:ə
108:n
102:m
99:ˈ
96:ə
93:p
90:/
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