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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 11 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .210172371102034 | 4.1353e-08 | |
| a | 2.303845483839834 | 8.9428e-09 | au |
| q | 1.819640815848503 | 9.4192e-08 | au |
| i | 3.446589712076599 | 8.1284e-06 | deg |
| node | 40.20192000911683 | 7.4339e-05 | deg |
| peri | 271.7526539128437 | 8.422e-05 | deg |
| M | 107.1788017246066 | 3.0508e-05 | deg |
| tp | 2458620.236321079273
(2019-May-16.73632108) | 0.0001077 | TDB |
| period | 1277.257463310797
3.50 | 7.4369e-06
2.036e-08 | d
yr |
| n | .2818539020839534 | 1.6411e-09 | deg/d |
| Q | 2.788050151831165 | 1.0822e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
18.0 |
|
n/a |
MPO241882 |
|
|
| 434549 (2005 TS89) Discovered 2005-Oct-05 by Mt. Lemmon Survey at Mount Lemmon |
| Reference: | Last Updated: 2015-06-04 |
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