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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.
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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .03994146237405052 | 1.1374e-07 | |
a | 2.77644476040916 | 5.6415e-08 | au |
q | 2.665549496477648 | 3.1661e-07 | au |
i | 6.805542688716439 | 1.2065e-05 | deg |
node | 143.7203669509574 | 6.7991e-05 | deg |
peri | 218.8829596219165 | 0.00012824 | deg |
M | 257.7309341230889 | 0.00011269 | deg |
tp | 2459080.535958971843 (2020-Aug-19.03595897) | 0.00053594 | TDB |
period | 1689.787070489699 4.63 | 5.1503e-05 1.41e-07 | d yr |
n | .2130445937757544 | 6.4934e-09 | deg/d |
Q | 2.887340024340673 | 5.8669e-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 |
16.6 |
|
n/a |
MPO437722 |
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|
442804 (2013 AJ28) Discovered 2005-Jun-08 by Spacewatch at Kitt Peak |
Reference: | Last Updated: 2015-09-02 |
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