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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 22 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .06602052665354714 | 6.8519e-08 | |
| a | 2.689315131873264 | 2.5585e-08 | au |
| q | 2.511765130529637 | 1.9327e-07 | au |
| i | 5.747393733536658 | 7.0294e-06 | deg |
| node | 212.0478565037269 | 4.7589e-05 | deg |
| peri | 162.9368482687008 | 6.1079e-05 | deg |
| M | 189.2208001968489 | 4.2254e-05 | deg |
| tp | 2459764.676087468385
(2022-Jul-04.17608747) | 0.00019494 | TDB |
| period | 1610.871767789737
4.41 | 2.2987e-05
6.293e-08 | d
yr |
| n | .2234814758060804 | 3.1891e-09 | deg/d |
| Q | 2.86686513321689 | 2.7274e-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 |
16.13 |
|
n/a |
E2021B55 |
|
|
| 226800 (2004 RM202) Discovered 2004-Sep-11 by LINEAR at Socorro |
| Reference: 20091202/Numbers.arc | Last Updated: 2009-12-04 |
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