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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1468870757435427 | 5.2633e-08 | |
| a | 2.584890641661608 | 1.6701e-08 | au |
| q | 2.205203614191085 | 1.3259e-07 | au |
| i | 7.893808701682881 | 5.9118e-06 | deg |
| node | 47.42739779558075 | 3.3539e-05 | deg |
| peri | 280.4945383995121 | 4.0171e-05 | deg |
| M | 151.0519826458539 | 2.4308e-05 | deg |
| tp | 2458563.578927899671
(2019-Mar-21.07892790) | 9.9823e-05 | TDB |
| period | 1517.964755839715
4.16 | 1.4711e-05
4.028e-08 | d
yr |
| n | .2371596564512155 | 2.2984e-09 | deg/d |
| Q | 2.964577669132131 | 1.9154e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.9 |
|
n/a |
MPO401672 |
|
|
| 212436 (2006 OA20) Discovered 2006-Jul-31 by Siding Spring Survey at Siding Spring |
| Reference: 20090409/Numbers.arc | Last Updated: 2009-04-10 |
|
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