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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 11 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2082079237699221 | 8.0051e-08 | |
a | 2.375083511133318 | 1.5306e-08 | au |
q | 1.880572304500073 | 1.8812e-07 | au |
i | 2.483875331880836 | 8.6489e-06 | deg |
node | 183.2608930929424 | 0.00017212 | deg |
peri | 195.8031698493112 | 0.00017457 | deg |
M | 326.6193616042179 | 2.2241e-05 | deg |
tp | 2458724.467799188288 (2019-Aug-28.96779919) | 8.2617e-05 | TDB |
period | 1336.954889197773 3.66 | 1.2923e-05 3.538e-08 | d yr |
n | .2692686214835674 | 2.6028e-09 | deg/d |
Q | 2.869594717766562 | 1.8492e-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 |
18.1 |
|
n/a |
MPO402740 |
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|
441473 (2008 RJ94) Discovered 2008-Sep-06 by Mt. Lemmon Survey at Mount Lemmon |
Reference: | Last Updated: 2015-09-02 |
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