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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1487254088438845 | 1.5114e-07 | |
| a | 2.422599134852194 | 3.3693e-08 | au |
| q | 2.062297088056461 | 3.5315e-07 | au |
| i | 1.380682146104474 | 1.1848e-05 | deg |
| node | 234.7190546998441 | 0.00045003 | deg |
| peri | 280.820751158268 | 0.00045318 | deg |
| M | 248.8639252503298 | 5.375e-05 | deg |
| tp | 2459425.680478669185
(2021-Jul-30.18047867) | 0.0002104 | TDB |
| period | 1377.275314659796
3.77 | 2.8732e-05
7.866e-08 | d
yr |
| n | .2613856475667136 | 5.453e-09 | deg/d |
| Q | 2.782901181647928 | 3.8704e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.4 |
|
n/a |
MPO450379 |
|
|
| 392805 (2012 TA213) Discovered 1997-Oct-11 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2014-04-17 |
|
Alternate Designations
| 2012 TA213 = 2010 CM73 = 2014 DX46 |
|
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