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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 22 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .09645885723063184 | 3.4375e-08 | |
| a | 2.303752252539409 | 9.1399e-09 | au |
| q | 2.081534942916963 | 7.8361e-08 | au |
| i | 7.166365851283185 | 5.2682e-06 | deg |
| node | 29.35068510352533 | 3.1804e-05 | deg |
| peri | 44.35063818104629 | 4.3156e-05 | deg |
| M | 118.7488960929162 | 2.9495e-05 | deg |
| tp | 2458579.211924695856
(2019-Apr-05.71192470) | 0.000104 | TDB |
| period | 1277.179932610247
3.50 | 7.6006e-06
2.081e-08 | d
yr |
| n | .2818710119131352 | 1.6774e-09 | deg/d |
| Q | 2.525969562161854 | 1.0022e-08 | 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 |
15.8 |
|
n/a |
MPO412495 |
|
|
| 46379 (2001 XD22) Discovered 2001-Dec-09 by LINEAR at Socorro |
| Reference: 20020822/Numbers.arc | Last Updated: 2004-04-19 |
|
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