(2020 WK3) |
Classification: Apollo [NEO] SPK-ID: 54092918 |
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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 13 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .3265278404778677 | 0.00016358 | |
a | 1.446575590504852 | 0.00034799 | au |
q | .9742283868493066 | 2.279e-06 | au |
i | 7.764729110423613 | 0.0032372 | deg |
node | 250.6908541704688 | 1.7218e-05 | deg |
peri | 215.2593846241943 | 7.8798e-05 | deg |
M | 237.3356577636771 | 0.045224 | deg |
tp | 2459217.033930523834 (2021-Jan-02.53393052) | 0.0016981 | TDB |
period | 635.4920555347604 1.74 | 0.22931 0.0006278 | d yr |
n | .5664901659503256 | 0.00020441 | deg/d |
Q | 1.918922794160398 | 0.00046161 | 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 |
24.97 |
|
.38582 |
13 |
autocmod 2.8 |
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