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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 15 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1446551077544727 | 8.0163e-06 | |
| a | 43.32913903342504 | 0.00057779 | au |
| q | 37.06135775763641 | 0.00078039 | au |
| i | 25.69941570568473 | 1.0305e-05 | deg |
| node | 307.5319613224983 | 0.00011182 | deg |
| peri | 222.4811029117055 | 0.004656 | deg |
| M | 228.6686535124115 | 0.0056847 | deg |
| tp | 2497004.946544375664
(2124-Jun-19.44654438) | 1.1885 | TDB |
| period | 104176.2010508909
285.22 | 2.0838
0.005705 | d
yr |
| n | .00345568370096484 | 6.9122e-08 | deg/d |
| Q | 49.59692030921367 | 0.00066137 | au |
|
| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
3.6 |
|
n/a |
MPO470162 |
|
| rotation period |
rot_per |
7.03 |
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:
[Thirouin, A.; Ortiz, J.L.; Campo Bagatin, A.; Pravec, P.; et al. (2012) Mon. Not. Royal Ast. Soc. 424, 3156-3177.] |
|
| 202421 (2005 UQ513) Discovered 2005-Oct-21 by Palomar at Palomar |
| Reference: 20081212/Numbers.arc | Last Updated: 2008-12-12 |
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