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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 8 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1619834863591151 | 6.1592e-08 | |
a | 2.295002478221057 | 1.3416e-08 | au |
q | 1.923249975596001 | 1.4274e-07 | au |
i | 1.909224223465123 | 6.1094e-06 | deg |
node | 161.0363807973559 | 0.00017831 | deg |
peri | 280.5009891243424 | 0.00018062 | deg |
M | 101.0263002059518 | 2.7116e-05 | deg |
tp | 2458644.126737537663 (2019-Jun-09.62673754) | 9.4158e-05 | TDB |
period | 1269.910649255697 3.48 | 1.1136e-05 3.049e-08 | d yr |
n | .2834845114583441 | 2.4859e-09 | deg/d |
Q | 2.666754980846113 | 1.559e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
17.9 |
|
n/a |
MPO455578 |
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|
357128 (2001 XP262) Discovered 2001-Dec-13 by NEAT at Palomar |
Reference: 20130327/Numbers.arc | Last Updated: 2013-03-29 |
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