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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 16 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .07813368430912679 | 4.0675e-08 | |
a | 2.553062233196289 | 1.7844e-08 | au |
q | 2.353582074646176 | 9.9028e-08 | au |
i | 4.056179568819835 | 5.0184e-06 | deg |
node | 55.67554302982224 | 6.247e-05 | deg |
peri | 282.3392811253078 | 7.1092e-05 | deg |
M | 22.79253331908145 | 3.3859e-05 | deg |
tp | 2458506.163311677493 (2019-Jan-22.66331168) | 0.00014001 | TDB |
period | 1490.014616658294 4.08 | 1.5621e-05 4.277e-08 | d yr |
n | .2416083681161358 | 2.533e-09 | deg/d |
Q | 2.752542391746402 | 1.9238e-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 |
16.0 |
|
n/a |
MPO454522 |
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|
212100 (2005 EX151) Discovered 2005-Mar-10 by Spacewatch at Kitt Peak |
Reference: 20090409/Numbers.arc | Last Updated: 2009-04-10 |
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