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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 8 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1818078016744351 | 1.47e-07 | |
a | 2.616159214174132 | 1.7297e-08 | au |
q | 2.140521058614815 | 3.8216e-07 | au |
i | 16.22207618580217 | 1.3677e-05 | deg |
node | 15.57799296780107 | 1.7981e-05 | deg |
peri | 1.664053674394787 | 3.3086e-05 | deg |
M | 335.755889535603 | 1.9588e-05 | deg |
tp | 2459104.587466131273 (2020-Sep-12.08746613) | 8.3855e-05 | TDB |
period | 1545.591365881873 4.23 | 1.5328e-05 4.197e-08 | d yr |
n | .2329205558123662 | 2.3099e-09 | deg/d |
Q | 3.091797369733448 | 2.0441e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
16.5 |
|
n/a |
MPO440576 |
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|
351051 (2003 SM248) Discovered 2003-Sep-26 by LINEAR at Socorro |
Reference: 20130127/Numbers.arc | Last Updated: 2013-01-31 |
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