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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 24 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .08446346833855262 | 3.7469e-08 | |
| a | 2.341951546096484 | 8.6318e-09 | au |
| q | 2.144142195832339 | 8.9287e-08 | au |
| i | 3.649898016441497 | 4.2326e-06 | deg |
| node | 130.7016754985373 | 6.1271e-05 | deg |
| peri | 165.9455109301387 | 6.7904e-05 | deg |
| M | 13.77563354549081 | 3.2068e-05 | deg |
| tp | 2458950.407308672764
(2020-Apr-10.90730867) | 0.00011649 | TDB |
| period | 1309.077278968983
3.58 | 7.2374e-06
1.981e-08 | d
yr |
| n | .2750028633019531 | 1.5204e-09 | deg/d |
| Q | 2.539760896360629 | 9.3609e-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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