(2020 AN1) |
Classification: Apollo [NEO] SPK-ID: 3976532 |
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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 6 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .6397823804005642 | 0.00027275 | |
a | 2.512125768622891 | 0.0018322 | au |
q | .9049119645077407 | 2.5205e-05 | au |
i | 2.29005447870225 | 0.0007345 | deg |
node | 108.5532621981711 | 0.0002347 | deg |
peri | 316.3132595172341 | 0.0015142 | deg |
M | 92.87268775028092 | 0.10211 | deg |
tp | 2458825.314532511722 (2019-Dec-07.81453251) | 0.0020574 | TDB |
period | 1454.321734059768 3.98 | 1.591 0.004356 | d yr |
n | .2475380732948635 | 0.00027081 | deg/d |
Q | 4.119339572738041 | 0.0030044 | 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 |
26.0 |
|
.45488 |
MPO536506 |
autocmod 2.8 |
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