(2013 AT72) |
Classification: Aten [NEO] SPK-ID: 3624059 |
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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 13 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .5356360380719752 | 5.958e-07 | |
a | .6782879846030999 | 1.4383e-08 | au |
q | .3149724958584705 | 3.9882e-07 | au |
i | 15.01692669018281 | 5.662e-05 | deg |
node | 118.186488432602 | 7.1765e-06 | deg |
peri | 167.7662739831817 | 7.1576e-05 | deg |
M | 273.3321010485175 | 0.00013168 | deg |
tp | 2459249.621925291658 (2021-Feb-04.12192529) | 7.4544e-05 | TDB |
period | 204.0420192359384 0.56 | 6.49e-06 1.777e-08 | d yr |
n | 1.764342469007444 | 5.6119e-08 | deg/d |
Q | 1.041603473347729 | 2.2087e-08 | 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 |
24.2 |
|
n/a |
MPO250177 |
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