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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 12 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2010610141846193 | 4.9341e-08 | |
| a | 2.634009913181645 | 1.9925e-08 | au |
| q | 2.104413208665002 | 1.3192e-07 | au |
| i | 11.75887544378968 | 5.7656e-06 | deg |
| node | 215.0205831432676 | 2.7164e-05 | deg |
| peri | 86.71376536091326 | 3.8288e-05 | deg |
| M | 2.573087057559119 | 2.0567e-05 | deg |
| tp | 2458989.339683423184
(2020-May-19.83968342) | 8.9278e-05 | TDB |
| period | 1561.437245525975
4.27 | 1.7717e-05
4.851e-08 | d
yr |
| n | .2305568161842667 | 2.616e-09 | deg/d |
| Q | 3.163606617698288 | 2.3931e-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 |
17.1 |
|
n/a |
MPO472424 |
|
|
| 437182 (2012 VO81) Discovered 1999-Oct-31 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2015-06-04 |
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