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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 20 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1644642041543823 | 3.5279e-08 | |
| a | 2.273908129310823 | 7.4988e-09 | au |
| q | 1.899931638503539 | 7.9241e-08 | au |
| i | 4.112434385049275 | 3.9334e-06 | deg |
| node | 210.4879996786767 | 4.5481e-05 | deg |
| peri | 140.1617615590515 | 4.6741e-05 | deg |
| M | 107.7863936534213 | 1.144e-05 | deg |
| tp | 2458825.510386324820
(2019-Dec-08.01038632) | 3.9099e-05 | TDB |
| period | 1252.442505471837
3.43 | 6.1954e-06
1.696e-08 | d
yr |
| n | .287438344217147 | 1.4219e-09 | deg/d |
| Q | 2.647884620118109 | 8.7321e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.2 |
|
n/a |
MPO436482 |
|
|
| 102832 (1999 VL189) Discovered 1999-Nov-15 by LINEAR at Socorro |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
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