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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 9 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2508143001464471 | 9.4582e-08 | |
a | 3.157639977920469 | 6.0963e-08 | au |
q | 2.365658716743904 | 3.002e-07 | au |
i | 19.66677942149319 | 1.4551e-05 | deg |
node | 350.6350576066835 | 2.8702e-05 | deg |
peri | 52.14068475787324 | 4.1893e-05 | deg |
M | 41.25462026555914 | 2.6968e-05 | deg |
tp | 2458365.638171416596 (2018-Sep-04.13817142) | 0.00015027 | TDB |
period | 2049.473677027423 5.61 | 5.9352e-05 1.625e-07 | d yr |
n | .1756548542365997 | 5.0869e-09 | deg/d |
Q | 3.949621239097034 | 7.6253e-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 |
15.8 |
|
n/a |
MPO419000 |
|
|
392732 (2012 RO11) Discovered 2009-Feb-20 by Spacewatch at Kitt Peak |
Reference: | Last Updated: 2014-04-17 |
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