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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 28 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .09435752090695353 | 5.2169e-08 | |
| a | 3.194070954938114 | 2.4375e-08 | au |
| q | 2.892686338029248 | 1.6706e-07 | au |
| i | 5.718771993171996 | 4.1651e-06 | deg |
| node | 108.0615810099722 | 5.2933e-05 | deg |
| peri | 243.087467520286 | 5.7517e-05 | deg |
| M | 52.29309782474007 | 2.1145e-05 | deg |
| tp | 2458697.629387723368
(2019-Aug-02.12938772) | 0.00012292 | TDB |
| period | 2085.044201913837
5.71 | 2.3867e-05
6.534e-08 | d
yr |
| n | .1726582101566769 | 1.9764e-09 | deg/d |
| Q | 3.495455571846981 | 2.6675e-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 |
14.3 |
|
n/a |
MPO453206 |
|
|
| 78491 (2002 RQ61) Discovered 2002-Sep-05 by LINEAR at Socorro |
| Reference: 20040415/Numbers.arc | Last Updated: 2004-04-19 |
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