[ 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 10 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .08110778491045449 | 7.791e-08 | |
| a | 2.796076438996472 | 2.451e-08 | au |
| q | 2.569292872589157 | 2.1223e-07 | au |
| i | 7.230203623537128 | 6.6719e-06 | deg |
| node | 16.91475104401941 | 4.9153e-05 | deg |
| peri | 174.5377967301594 | 6.3711e-05 | deg |
| M | 125.031047352076 | 3.833e-05 | deg |
| tp | 2458607.387120061460
(2019-May-03.88712006) | 0.00018242 | TDB |
| period | 1707.740927552338
4.68 | 2.2454e-05
6.148e-08 | d
yr |
| n | .2108048089682894 | 2.7718e-09 | deg/d |
| Q | 3.022860005403788 | 2.6497e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.64 |
|
n/a |
E2021B55 |
|
|
| 246289 (2007 TC73) Discovered 2007-Oct-14 by Ries, W. at Altschwendt |
| Reference: 20100726/Numbers.arc | Last Updated: 2010-07-28 |
|
[ show close-approach data ]
|
