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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 10 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .186698187001824 | 1.3648e-07 | |
| a | 3.213278519328703 | 6.6951e-08 | au |
| q | 2.613365245438128 | 4.0492e-07 | au |
| i | .5936021928797206 | 1.3601e-05 | deg |
| node | 55.37413118775559 | 0.0010606 | deg |
| peri | 260.6797009984907 | 0.0010624 | deg |
| M | 215.6000128195391 | 6.669e-05 | deg |
| tp | 2459844.389604372411
(2022-Sep-21.88960437) | 0.00041204 | TDB |
| period | 2103.880086875629
5.76 | 6.5754e-05
1.8e-07 | d
yr |
| n | .1711124137947513 | 5.3479e-09 | deg/d |
| Q | 3.813191793219277 | 7.9451e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.6 |
|
n/a |
MPO437681 |
|
|
| 434474 (2005 QD117) Discovered 2005-Aug-28 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2015-06-04 |
|
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