(2020 KM4) |
Classification: Apollo [NEO] SPK-ID: 54017229 |
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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 4 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2230975629429173 | 8.7458e-05 | |
a | 1.271817952823051 | 0.00013287 | au |
q | .9880784670411781 | 8.0064e-06 | au |
i | 6.092488333194675 | 0.0021561 | deg |
node | 64.57122407583689 | 2.8027e-05 | deg |
peri | 214.5299383189927 | 6.17e-05 | deg |
M | 341.6003711306266 | 0.0037475 | deg |
tp | 2459027.275797565870 (2020-Jun-26.77579757) | 0.0012579 | TDB |
period | 523.8848670343476 1.43 | 0.082096 0.0002248 | d yr |
n | .6871738861973984 | 0.00010768 | deg/d |
Q | 1.555557438604924 | 0.00016251 | 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 |
27.9 |
|
.39966 |
E2020L57 |
autocmod 2.8 |
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