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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .08446348436640906 | 3.5762e-08 | |
| a | 2.341951540248006 | 7.5867e-09 | au |
| q | 2.144142152941381 | 8.4115e-08 | au |
| i | 3.649897722802812 | 4.2267e-06 | deg |
| node | 130.7016993689246 | 5.8251e-05 | deg |
| peri | 165.9454689540331 | 6.3918e-05 | deg |
| M | 13.77565669554109 | 2.7649e-05 | deg |
| tp | 2458950.407224679282
(2020-Apr-10.90722468) | 0.00010048 | TDB |
| period | 1309.07727406531
3.58 | 6.3611e-06
1.742e-08 | d
yr |
| n | .2750028643320864 | 1.3363e-09 | deg/d |
| Q | 2.539760927554631 | 8.2275e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.6 |
|
n/a |
MPO473967 |
|
|
| 14816 (1981 UQ22) Discovered 1981-Oct-24 by Bus, S. J. at Palomar |
| Reference: 20000523/Numbers.arc | Last Updated: 2004-04-19 |
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