[ 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1118424288308291 | 7.9475e-08 | |
| a | 2.783342694128143 | 3.3902e-08 | au |
| q | 2.472046886948308 | 2.3135e-07 | au |
| i | 3.749923748979704 | 8.6654e-06 | deg |
| node | 186.6812083404702 | 0.00012057 | deg |
| peri | 174.6841668023359 | 0.00012652 | deg |
| M | 311.4323318457882 | 4.0733e-05 | deg |
| tp | 2459429.319588706536
(2021-Aug-02.81958871) | 0.00019409 | TDB |
| period | 1696.088263344167
4.64 | 3.0988e-05
8.484e-08 | d
yr |
| n | .2122531048532758 | 3.878e-09 | deg/d |
| Q | 3.094638501307978 | 3.7694e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.80 |
|
n/a |
E2021B25 |
|
|
| 341361 (2007 TP73) Discovered 2007-Oct-07 by Charleston at Charleston |
| Reference: 20121029/Numbers.arc | Last Updated: 2012-11-08 |
|
|
