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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 14 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1844630479939071 | 4.0344e-08 | |
a | 2.296505202784521 | 1.3963e-08 | au |
q | 1.872884853345022 | 9.9309e-08 | au |
i | 2.091335876861521 | 5.2651e-06 | deg |
node | 65.83548114730364 | 0.00010465 | deg |
peri | 272.2670053643558 | 0.00010564 | deg |
M | 323.1652528882835 | 1.5992e-05 | deg |
tp | 2459330.563300091892 (2021-Apr-26.06330009) | 5.7077e-05 | TDB |
period | 1271.158123905991 3.48 | 1.1593e-05 3.174e-08 | d yr |
n | .2832063086642586 | 2.5828e-09 | deg/d |
Q | 2.720125552224019 | 1.6538e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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Orbital Elements at Epoch 2457714.5 (2016-Nov-22.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1837652866824261 | 4.0349e-08 | |
q | 1.874469440172702 | 9.9177e-08 | au |
tp | 2458060.144343238161 (2017-Nov-02.64434324) | 5.2242e-05 | TDB |
node | 65.84389850002692 | 0.00010461 | deg |
peri | 272.3599039683024 | 0.00010561 | deg |
i | 2.091735960420049 | 5.2654e-06 | deg |
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| | Orbit Determination Parameters
Additional Information
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Orbit Covariance (6×6)
|
|
e |
q |
tp |
node |
peri |
i |
e |
1.628024312561868E-15 |
-3.982817170368875E-15 |
-2.307964585350473E-13 |
5.531119348157226E-15 |
-2.205120367102071E-14 |
-4.10113294167157E-16 |
q |
-3.982817170368875E-15 |
9.836057830328226E-15 |
7.36793238256357E-13 |
-1.28823750463737E-14 |
9.176685580275639E-14 |
1.200509716474418E-15 |
tp |
-2.307964585350473E-13 |
7.36793238256357E-13 |
2.729263611265228E-9 |
-6.956682250469618E-12 |
7.615439221978864E-10 |
1.285565861516862E-12 |
node |
5.531119348157226E-15 |
-1.28823750463737E-14 |
-6.956682250469618E-12 |
1.094373291427743E-8 |
-1.093777287183896E-8 |
-5.556394016260001E-11 |
peri |
-2.205120367102071E-14 |
9.176685580275639E-14 |
7.615439221978864E-10 |
-1.093777287183896E-8 |
1.115292321460698E-8 |
5.585899871774822E-11 |
i |
-4.10113294167157E-16 |
1.200509716474418E-15 |
1.285565861516862E-12 |
-5.556394016260001E-11 |
5.585899871774822E-11 |
2.772467814752817E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
17.20 |
|
n/a |
E2021B55 |
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|
212734 (2007 RX235) Discovered 2007-Sep-12 by Mt. Lemmon Survey at Mount Lemmon |
Reference: 20090409/Numbers.arc | Last Updated: 2009-04-10 |
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