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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1033395698213796 | 1.2185e-07 | |
| a | 3.108625096493201 | 1.007e-07 | au |
| q | 2.787381116285649 | 4.2612e-07 | au |
| i | 10.07167406242844 | 1.0537e-05 | deg |
| node | 347.3476763275211 | 3.318e-05 | deg |
| peri | 4.08492854220752 | 5.2038e-05 | deg |
| M | 292.4918421617909 | 4.9009e-05 | deg |
| tp | 2459375.909022771126
(2021-Jun-10.40902277) | 0.00028733 | TDB |
| period | 2001.939506651937
5.48 | 9.7273e-05
2.663e-07 | d
yr |
| n | .1798256135132013 | 8.7376e-09 | deg/d |
| Q | 3.429869076700752 | 1.111e-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 |
16.3 |
|
n/a |
MPO437719 |
|
|
| 442066 (2010 RQ142) Discovered 2010-Aug-06 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2015-09-02 |
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