[ 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 17 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1373727461587572 | 1.1246e-07 | |
| a | 3.094612533208422 | 8.0627e-08 | au |
| q | 2.669497111224272 | 4.0232e-07 | au |
| i | 9.958114137925005 | 7.2114e-06 | deg |
| node | 233.7960945496537 | 3.9347e-05 | deg |
| peri | 171.832045416792 | 5.7469e-05 | deg |
| M | 265.6136553467886 | 5.5305e-05 | deg |
| tp | 2459521.832156362046
(2021-Nov-03.33215636) | 0.00032329 | TDB |
| period | 1988.418737688142
5.44 | 7.7709e-05
2.128e-07 | d
yr |
| n | .1810483844155271 | 7.0755e-09 | deg/d |
| Q | 3.519727955192571 | 9.1703e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.0 |
|
n/a |
MPO477086 |
|
|
| 442107 (2010 TX99) Discovered 2005-Dec-01 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2015-09-02 |
|
[ show close-approach data ]
|
