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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 7 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .3577036917264087 | 7.572e-08 | |
| a | 3.211052153544982 | 8.1091e-08 | au |
| q | 2.062446943895907 | 2.1298e-07 | au |
| i | 6.463764314922027 | 1.2371e-05 | deg |
| node | 20.66780063097899 | 4.9079e-05 | deg |
| peri | 260.6852078031029 | 8.1639e-05 | deg |
| M | 342.8728587352224 | 3.5488e-05 | deg |
| tp | 2459100.488912512933
(2020-Sep-07.98891251) | 0.000204 | TDB |
| period | 2101.693910745202
5.75 | 7.9613e-05
2.18e-07 | d
yr |
| n | .1712904044492159 | 6.4885e-09 | deg/d |
| Q | 4.359657363194057 | 1.101e-07 | 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 |
16.9 |
|
n/a |
MPO361090 |
|
|
| 452203 (2015 RJ194) Discovered 2008-Mar-28 by Mt. Lemmon Survey at Mount Lemmon |
| Reference: | Last Updated: 2015-11-30 |
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