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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 16 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .05432949101847365 | 3.2492e-08 | |
| a | 2.738270918997802 | 2.1952e-08 | au |
| q | 2.589502053697964 | 8.9244e-08 | au |
| i | 3.363808721046721 | 5.0106e-06 | deg |
| node | 54.48341761307753 | 7.8337e-05 | deg |
| peri | 239.4106139262296 | 9.9158e-05 | deg |
| M | 21.52013007705775 | 5.8971e-05 | deg |
| tp | 2458901.563751322786
(2020-Feb-22.06375132) | 0.00027156 | TDB |
| period | 1655.057353104373
4.53 | 1.9902e-05
5.449e-08 | d
yr |
| n | .2175151207447597 | 2.6156e-09 | deg/d |
| Q | 2.887039784297641 | 2.3144e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.1 |
|
n/a |
MPO437135 |
|
|
| 243172 (2007 TD133) Discovered 2007-Oct-07 by Mt. Lemmon Survey at Mount Lemmon |
| Reference: 20100626/Numbers.arc | Last Updated: 2010-06-28 |
|
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