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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 17 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2215939828984009 | 3.9385e-08 | |
| a | 2.345433267237073 | 7.4012e-09 | au |
| q | 1.825699367927601 | 9.2908e-08 | au |
| i | 5.155260506430486 | 4.4175e-06 | deg |
| node | 329.1048390083509 | 4.4277e-05 | deg |
| peri | 10.32784253100097 | 4.5081e-05 | deg |
| M | 286.4971882575931 | 9.8182e-06 | deg |
| tp | 2459268.376428514828
(2021-Feb-22.87642851) | 3.639e-05 | TDB |
| period | 1311.997622666458
3.59 | 6.2102e-06
1.7e-08 | d
yr |
| n | .2743907410962746 | 1.2988e-09 | deg/d |
| Q | 2.865167166546545 | 9.0413e-09 | 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 |
16.1 |
|
n/a |
MPO436477 |
|
|
| 101934 (1999 RS22) Discovered 1999-Sep-07 by LINEAR at Socorro |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
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