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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 13 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2221391720482676 | 1.1104e-07 | |
| a | 2.609914133593508 | 5.1447e-08 | au |
| q | 2.030149968839974 | 3.1933e-07 | au |
| i | 4.266941704503735 | 1.0727e-05 | deg |
| node | 322.6832484726074 | 7.8674e-05 | deg |
| peri | 331.1066955649853 | 9.2383e-05 | deg |
| M | 85.23320378015099 | 3.3511e-05 | deg |
| tp | 2458635.876993133789
(2019-Jun-01.37699313) | 0.00015205 | TDB |
| period | 1540.060406627641
4.22 | 4.5536e-05
1.247e-07 | d
yr |
| n | .2337570646259991 | 6.9117e-09 | deg/d |
| Q | 3.189678298347041 | 6.2875e-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 |
17.3 |
|
n/a |
MPO494989 |
|
|
| 392565 (2011 SA94) Discovered 2007-Nov-01 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2014-04-17 |
|
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