(2020 JJ) |
Classification: Apollo [NEO] SPK-ID: 54016959 |
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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .4218694734194341 | 0.00054866 | |
a | 1.506295058233734 | 0.0014451 | au |
q | .8708351552023726 | 2.1349e-05 | au |
i | 11.19160090632752 | 0.012875 | deg |
node | 44.1795010049537 | 7.2724e-05 | deg |
peri | 237.3393975627307 | 0.03103 | deg |
M | 97.36163330663638 | 0.12309 | deg |
tp | 2459017.879783252478 (2020-Jun-17.37978325) | 0.031998 | TDB |
period | 675.2483067128934 1.85 | 0.97175 0.002661 | d yr |
n | .5331372125203524 | 0.00076723 | deg/d |
Q | 2.141754961265095 | 0.0020548 | au |
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| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
30.00 |
|
.092375 |
MPO545535 |
autocmod 2.8 |
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