[ hide orbit diagram ]
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 17 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .08041849476895338 | 6.876e-08 | |
| a | 2.867996166918306 | 3.1115e-08 | au |
| q | 2.637356232171608 | 1.9837e-07 | au |
| i | .8574987271784501 | 6.1492e-06 | deg |
| node | 294.2521424386047 | 0.0004562 | deg |
| peri | 113.6408289947211 | 0.00045893 | deg |
| M | 129.0999329285261 | 4.8684e-05 | deg |
| tp | 2458364.305672364703
(2018-Sep-02.80567236) | 0.000237 | TDB |
| period | 1774.051719108988
4.86 | 2.887e-05
7.904e-08 | d
yr |
| n | .2029253127867146 | 3.3023e-09 | deg/d |
| Q | 3.098636101665004 | 3.3617e-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 |
MPO427883 |
|
|
| 379039 (2008 WA15) Discovered 2008-Nov-17 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2013-11-20 |
|
|
