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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 | .2057911773808455 | 1.3455e-07 | |
a | 2.265320111700268 | 4.7791e-08 | au |
q | 1.799137218768961 | 3.3356e-07 | au |
i | 3.525596012884868 | 1.1223e-05 | deg |
node | 287.5427068957875 | 0.00015389 | deg |
peri | 77.63954650758731 | 0.00016164 | deg |
M | 1.497240460599321 | 4.5301e-05 | deg |
tp | 2458595.320571384090 (2019-Apr-21.82057138) | 0.0001566 | TDB |
period | 1245.353936655648 3.41 | 3.9409e-05 1.079e-07 | d yr |
n | .289074446551931 | 9.1478e-09 | deg/d |
Q | 2.731503004631575 | 5.7626e-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 |
MPO456097 |
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|
442783 (2012 XU136) Discovered 2005-Sep-30 by CSS at Catalina |
Reference: | Last Updated: 2015-09-02 |
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