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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 6 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2856054018342973 | 0.00017722 | |
a | 52.4547326928778 | 0.017226 | au |
q | 37.47337768401778 | 0.0032403 | au |
i | 5.498470367286421 | 0.00022864 | deg |
node | 305.7443052438182 | 0.00083471 | deg |
peri | 147.2497205135588 | 0.022325 | deg |
M | 36.66283020675939 | 0.029171 | deg |
tp | 2444868.652866511571 (1981-Sep-21.15286651) | 4.39 | TDB |
period | 138763.5635155596 379.91 | 68.353 0.1871 | d yr |
n | .002594340984617572 | 1.2779e-06 | deg/d |
Q | 67.43608770173782 | 0.022145 | au |
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| | Orbit Determination Parameters
Additional Information
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181867 (1999 CV118) Discovered 1999-Feb-10 by Jewitt, D. C., Trujillo, C. A., Luu, J. X. at Mauna Kea |
Reference: 20080420/Numbers.arc | Last Updated: 2008-04-23 |
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