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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 17 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1724382077982562 | 4.1765e-08 | |
| a | 2.305507503562521 | 1.0664e-08 | au |
| q | 1.907949921582768 | 9.4181e-08 | au |
| i | 25.10283620711024 | 9.2442e-06 | deg |
| node | 317.7003638755258 | 9.1847e-06 | deg |
| peri | 265.9506277668376 | 3.6696e-05 | deg |
| M | 170.6673723794219 | 3.7093e-05 | deg |
| tp | 2458394.327488541564
(2018-Oct-02.82748854) | 0.00013161 | TDB |
| period | 1278.639854136226
3.50 | 8.8718e-06
2.429e-08 | d
yr |
| n | .281549178085955 | 1.9535e-09 | deg/d |
| Q | 2.703065085542273 | 1.2503e-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 |
15.0 |
|
n/a |
MPO436332 |
|
|
| 78653 (2002 TQ66) Discovered 2002-Oct-04 by LINEAR at Socorro |
| Reference: 20040415/Numbers.arc | Last Updated: 2004-04-19 |
|
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