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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1354579993263949 | 2.949e-08 | |
| a | 2.448200592957721 | 9.0047e-09 | au |
| q | 2.116572238685974 | 7.1626e-08 | au |
| i | 2.642004681389013 | 3.1539e-06 | deg |
| node | 301.8434010528045 | 9.6533e-05 | deg |
| peri | 167.7049102670532 | 9.8054e-05 | deg |
| M | 107.4667534018535 | 1.8711e-05 | deg |
| tp | 2458582.823007355116
(2019-Apr-09.32300735) | 7.1638e-05 | TDB |
| period | 1399.164975142579
3.83 | 7.7193e-06
2.113e-08 | d
yr |
| n | .2572963205881529 | 1.4195e-09 | deg/d |
| Q | 2.779828947229467 | 1.0224e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.77 |
|
n/a |
E2021B10 |
|
| rotation period |
rot_per |
2.90 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.] |
|
| 80587 (2000 AU131) Discovered 2000-Jan-03 by LINEAR at Socorro |
| Reference: 20040504/Numbers.arc | Last Updated: 2004-07-16 |
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