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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2472946863846993 | 4.2549e-08 | |
| a | 2.355117993364598 | 8.3407e-09 | au |
| q | 1.772709827796538 | 9.8882e-08 | au |
| i | 3.223494152128489 | 4.8336e-06 | deg |
| node | 191.7681414858571 | 7.0282e-05 | deg |
| peri | 193.8540979282296 | 7.0807e-05 | deg |
| M | 316.1272072432142 | 7.9773e-06 | deg |
| tp | 2459361.383020942615
(2021-May-26.88302094) | 2.956e-05 | TDB |
| period | 1320.132225464111
3.61 | 7.0129e-06
1.92e-08 | d
yr |
| n | .2726999561528292 | 1.4487e-09 | deg/d |
| Q | 2.93752615893266 | 1.0403e-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 |
16.5 |
|
n/a |
MPO266358 |
|
|
| 102452 (1999 TV217) Discovered 1999-Oct-15 by LINEAR at Socorro |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
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