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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 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2764800081876805 | 5.2655e-08 | |
| a | 2.425549294178755 | 1.7378e-08 | au |
| q | 1.75493340546459 | 1.2504e-07 | au |
| i | 10.00027661777236 | 5.7654e-06 | deg |
| node | 7.072206325758774 | 2.7897e-05 | deg |
| peri | 359.2780348887072 | 2.9381e-05 | deg |
| M | 27.97848079783283 | 1.5466e-05 | deg |
| tp | 2458893.265331659365
(2020-Feb-13.76533166) | 5.8366e-05 | TDB |
| period | 1379.791879393928
3.78 | 1.4829e-05
4.06e-08 | d
yr |
| n | .2609089134211527 | 2.804e-09 | deg/d |
| Q | 3.09616518289292 | 2.2183e-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 |
|
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