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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1570876938721368 | 5.5386e-08 | |
a | 2.419270486360634 | 1.7238e-08 | au |
q | 2.039232864805319 | 1.3641e-07 | au |
i | 13.77134309511528 | 6.5631e-06 | deg |
node | 17.48399534093691 | 2.3785e-05 | deg |
peri | 84.8239861774636 | 3.1377e-05 | deg |
M | 322.4941386525617 | 2.0441e-05 | deg |
tp | 2459143.692974584625 (2020-Oct-21.19297458) | 7.8586e-05 | TDB |
period | 1374.437727824262 3.76 | 1.469e-05 4.022e-08 | d yr |
n | .26192528967455 | 2.7994e-09 | deg/d |
Q | 2.799308107915949 | 1.9946e-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 |
16.8 |
|
n/a |
MPO494582 |
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295691 (2008 TM144) Discovered 2008-Oct-09 by Mt. Lemmon Survey at Mount Lemmon |
Reference: 20110912/Numbers.arc | Last Updated: 2011-09-14 |
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