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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 21 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .08655140392059897 | 4.9658e-08 | |
| a | 2.845585775842459 | 2.0318e-08 | au |
| q | 2.599296331966807 | 1.5099e-07 | au |
| i | 2.049843687734001 | 5.552e-06 | deg |
| node | 18.72217535722002 | 0.00012181 | deg |
| peri | 340.5479437495918 | 0.0001259 | deg |
| M | 252.6820149623084 | 3.4168e-05 | deg |
| tp | 2459523.168055885778
(2021-Nov-04.66805589) | 0.00016843 | TDB |
| period | 1753.298853428859
4.80 | 1.8778e-05
5.141e-08 | d
yr |
| n | .2053272317471502 | 2.1991e-09 | deg/d |
| Q | 3.09187521971811 | 2.2076e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.0 |
|
n/a |
MPO337847 |
|
|
| 78517 (2002 RW92) Discovered 2002-Sep-05 by LINEAR at Socorro |
| Reference: 20040415/Numbers.arc | Last Updated: 2004-04-19 |
|
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