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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 15 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .02679114034010923 | 4.1698e-08 | |
a | 2.355901178323726 | 1.3845e-08 | au |
q | 2.292783899227826 | 9.9498e-08 | au |
i | 5.373066425870674 | 6.1363e-06 | deg |
node | 161.382893619748 | 4.855e-05 | deg |
peri | 276.2855971752111 | 0.00013543 | deg |
M | 316.4393915668835 | 0.00012981 | deg |
tp | 2459160.317917503308 (2020-Nov-06.81791750) | 0.00047681 | TDB |
period | 1320.79078715188 3.62 | 1.1643e-05 3.188e-08 | d yr |
n | .2725639847748295 | 2.4026e-09 | deg/d |
Q | 2.419018457419626 | 1.4216e-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 |
17.2 |
|
n/a |
MPO437262 |
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|
277303 (2005 SE144) Discovered 2005-Sep-25 by Spacewatch at Kitt Peak |
Reference: 20110517/Numbers.arc | Last Updated: 2011-05-20 |
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