[ 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 | .08351344051729914 | 4.77e-08 | |
| a | 2.386397985209364 | 1.6542e-08 | au |
| q | 2.187101679020979 | 1.1113e-07 | au |
| i | 7.957956564556122 | 5.9575e-06 | deg |
| node | 209.357183109122 | 3.6183e-05 | deg |
| peri | 231.7563026518492 | 5.1241e-05 | deg |
| M | 43.98222765652288 | 3.4972e-05 | deg |
| tp | 2458835.991834722037
(2019-Dec-18.49183472) | 0.00013091 | TDB |
| period | 1346.519779820284
3.69 | 1.4001e-05
3.833e-08 | d
yr |
| n | .2673558943545917 | 2.78e-09 | deg/d |
| Q | 2.585694291397748 | 1.7924e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.9 |
|
n/a |
MPO454804 |
|
|
| 245187 (2004 TN266) Discovered 2004-Oct-09 by Spacewatch at Kitt Peak |
| Reference: 20100726/Numbers.arc | Last Updated: 2010-07-28 |
|
|
