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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 10 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .133314535756772 | 8.7314e-08 | |
| a | 3.105536037971764 | 5.3252e-08 | au |
| q | 2.691522942793633 | 2.8738e-07 | au |
| i | 1.495711243854291 | 1.2218e-05 | deg |
| node | 54.03216760738373 | 0.0003676 | deg |
| peri | 209.4340445989552 | 0.00037866 | deg |
| M | 10.55928524392847 | 8.1704e-05 | deg |
| tp | 2458941.867919088357
(2020-Apr-02.36791909) | 0.00045317 | TDB |
| period | 1998.95623999061
5.47 | 5.1416e-05
1.408e-07 | d
yr |
| n | .1800939874510165 | 4.6323e-09 | deg/d |
| Q | 3.519549133149895 | 6.0352e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.7 |
|
n/a |
MPO471851 |
|
|
| 376073 (2010 TO179) Discovered 1999-Oct-04 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2013-10-21 |
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