[ 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 22 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2765887202658965 | 4.7509e-08 | |
| a | 2.4260202701772 | 1.3862e-08 | au |
| q | 1.755010428309764 | 1.1155e-07 | au |
| i | 10.00015101578796 | 4.5083e-06 | deg |
| node | 7.066505029159241 | 2.7175e-05 | deg |
| peri | 359.3081003460019 | 2.8711e-05 | deg |
| M | 80.1206667738813 | 1.4105e-05 | deg |
| tp | 2458893.327651029794
(2020-Feb-13.82765103) | 5.2107e-05 | TDB |
| period | 1380.193776237055
3.78 | 1.1829e-05
3.239e-08 | d
yr |
| n | .2608329396916279 | 2.2355e-09 | deg/d |
| Q | 3.097030112044636 | 1.7696e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.8 |
|
n/a |
MPO439613 |
|
|
| 85254 (1993 TG12) Discovered 1993-Oct-14 by Holt, H. E. at Palomar |
| Reference: 20040830/Numbers.arc | Last Updated: 2004-09-06 |
|
[ show close-approach data ]
|
