[ 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.
[ revert to old Java-based viewer ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1343006191880385 | 3.192e-08 | |
| a | 2.306004977418225 | 1.0447e-08 | au |
| q | 1.996307081100259 | 7.2799e-08 | au |
| i | 4.661140062930452 | 3.9591e-06 | deg |
| node | 248.4351461049675 | 5.2639e-05 | deg |
| peri | 134.1386150642427 | 5.5803e-05 | deg |
| M | 88.33145880705304 | 1.747e-05 | deg |
| tp | 2458686.664773409574
(2019-Jul-22.16477341) | 6.1923e-05 | TDB |
| period | 1279.053726706164
3.50 | 8.6916e-06
2.38e-08 | d
yr |
| n | .2814580752030462 | 1.9126e-09 | deg/d |
| Q | 2.615702873736191 | 1.185e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.8 |
|
n/a |
MPO454808 |
|
|
| 245604 (2005 WU7) Discovered 2005-Nov-21 by CSS at Catalina |
| Reference: 20100726/Numbers.arc | Last Updated: 2010-07-28 |
|
|
