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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1740261319900858 | 9.9245e-09 | |
| a | 2.805777011941512 | 1.0782e-08 | au |
| q | 2.31749849132663 | 2.9232e-08 | au |
| i | 21.05690671207852 | 2.8381e-07 | deg |
| node | 111.9593332083227 | 9.0571e-07 | deg |
| peri | 124.7739930504975 | 6.3271e-06 | deg |
| M | 220.2962752761568 | 9.422e-06 | deg |
| tp | 2459866.667805577885
(2022-Oct-14.16780558) | 4.7421e-05 | TDB |
| period | 1716.635762447274
4.70 | 9.8951e-06
2.709e-08 | d
yr |
| n | .2097125132047675 | 1.2088e-09 | deg/d |
| Q | 3.294055532556394 | 1.2659e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
10.28 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
34.297 |
km |
0.987 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
|
| rotation period |
rot_per |
3.822 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List:
[Warner, B.D. (2005) Minor Planet Bull. 32, 26.]
[Warner, B.D.; Durech, J.; Faurerbach, M.; Marks, S. (2008) Minor Planet Bull. 35, 167-171.]
[Benishek, V.; Protitch-Benishek, V. (2009) Minor Planet Bull. 36, 35-37.]
[Hanus, J.; Durech, J.; Broz, M.; Warner, B.D.; et al. (2011) Astron. Astrophys. 530, A134.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Franco, L.; Baj, G.; Tinella, V.; Bachini, M.; et al. (2017) Minor Planet Bull. 44, 311-312.]
[Benishek, V. (2018) Minor Planet Bull. 45, 82-91.]
[Behrend, R. (2019) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html] |
| geometric albedo |
albedo |
0.125 |
|
0.017 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
|
| SMASSII spectral type |
spec_B |
X |
|
n/a |
EAR-A-5-DDR-TAXONOMY-V4.0 |
based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002) |
|
| 1022 Olympiada (A924 MB) Discovered 1924-Jun-23 by Albitzkij, V. at Simeis |
| Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
|
Alternate Designations
| A924 MB = 1928 FQ = 1948 QO = 1957 OC = 1961 JF = 1962 QK = A910 NA |
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