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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 | .1739353805336139 | 3.8966e-08 | |
| a | 2.22748048820742 | 7.2433e-09 | au |
| q | 1.840042821859863 | 8.8741e-08 | au |
| i | 3.249506576569052 | 3.4126e-06 | deg |
| node | 221.3731841122086 | 7.2181e-05 | deg |
| peri | 130.3931204603195 | 7.3315e-05 | deg |
| M | 320.488062819202 | 1.0883e-05 | deg |
| tp | 2459133.773901481954
(2020-Oct-11.27390148) | 3.6609e-05 | TDB |
| period | 1214.281251611728
3.32 | 5.9229e-06
1.622e-08 | d
yr |
| n | .2964716778111894 | 1.4461e-09 | deg/d |
| Q | 2.614918154554978 | 8.5031e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.2 |
|
n/a |
MPO433632 |
|
|
| 249051 (2007 TM129) Discovered 2007-Oct-06 by Spacewatch at Kitt Peak |
| Reference: 20100824/Numbers.arc | Last Updated: 2010-08-27 |
|
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