[ 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 | .0790721969998773 | 5.0937e-08 | |
| a | 2.758029361815856 | 1.7453e-08 | au |
| q | 2.539945920786907 | 1.4573e-07 | au |
| i | 6.420809732250559 | 3.9583e-06 | deg |
| node | 107.414665404049 | 5.512e-05 | deg |
| peri | 300.7118550305336 | 6.4729e-05 | deg |
| M | 31.48373795371772 | 3.2241e-05 | deg |
| tp | 2458854.187799138563
(2020-Jan-05.68779914) | 0.00014993 | TDB |
| period | 1673.003135382075
4.58 | 1.588e-05
4.348e-08 | d
yr |
| n | .2151819039584671 | 2.0425e-09 | deg/d |
| Q | 2.976112802844805 | 1.8833e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.7 |
|
n/a |
MPO502888 |
|
|
| 146710 (2001 WA13) Discovered 2001-Nov-17 by LINEAR at Socorro |
| Reference: 20070106/Numbers.arc | Last Updated: 2007-01-09 |
|
[ show close-approach data ]
|
