(2020 WO) |
Classification: Apollo [NEO] SPK-ID: 54088814 |
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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 9 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .3526088938519401 | 0.00050649 | |
a | 1.464184372343707 | 0.0010768 | au |
q | .9478999404162951 | 4.4484e-05 | au |
i | 1.687575165287999 | 0.0023917 | deg |
node | 6.546896196544714 | 0.0055454 | deg |
peri | 98.26493492731228 | 0.0036757 | deg |
M | 240.7728210275684 | 0.13394 | deg |
tp | 2459214.821058317506 (2020-Dec-31.32105832) | 0.0043524 | TDB |
period | 647.1308107704414 1.77 | 0.71387 0.001954 | d yr |
n | .5563017461205443 | 0.00061367 | deg/d |
Q | 1.980468804271118 | 0.0014565 | 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 |
25.8 |
|
.43601 |
E2021-CC3 |
autocmod 2.8 |
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