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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 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .04607047678544557 | 3.9203e-08 | |
| a | 1.920065063655222 | 6.3637e-09 | au |
| q | 1.831606750713549 | 7.3389e-08 | au |
| i | 17.65212282021715 | 3.6248e-06 | deg |
| node | 276.2009049841321 | 1.538e-05 | deg |
| peri | 334.9800395193186 | 7.9427e-05 | deg |
| M | 198.9448900234047 | 8.1733e-05 | deg |
| tp | 2459435.254767468624
(2021-Aug-08.75476747) | 0.00022082 | TDB |
| period | 971.7898197172949
2.66 | 4.8312e-06
1.323e-08 | d
yr |
| n | .3704504746764359 | 1.8417e-09 | deg/d |
| Q | 2.008523376596895 | 6.6568e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.1 |
|
n/a |
MPO436736 |
|
|
| 146831 (2002 AV11) Discovered 2002-Jan-11 by LINEAR at Socorro |
| Reference: 20070106/Numbers.arc | Last Updated: 2007-01-09 |
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