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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 15 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .03800697933882495 | 5.3955e-08 | |
| a | 3.172158970724424 | 5.4914e-08 | au |
| q | 3.051594790264633 | 1.8247e-07 | au |
| i | 10.12104124074898 | 6.1495e-06 | deg |
| node | 67.11617470089203 | 3.6892e-05 | deg |
| peri | 209.2137744494195 | 9.8726e-05 | deg |
| M | 284.7638607625893 | 9.3754e-05 | deg |
| tp | 2459431.775555257904
(2021-Aug-05.27555526) | 0.00054095 | TDB |
| period | 2063.625293197445
5.65 | 5.3586e-05
1.467e-07 | d
yr |
| n | .1744502750507603 | 4.5299e-09 | deg/d |
| Q | 3.292723151184215 | 5.7001e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.1 |
|
n/a |
MPO472031 |
|
|
| 392571 (2011 SG119) Discovered 2006-Oct-21 by Mt. Lemmon Survey at Mount Lemmon |
| Reference: | Last Updated: 2014-04-17 |
|
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