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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 | .06305268135460813 | 1.7526e-07 | |
a | 2.702223806558485 | 2.6284e-08 | au |
q | 2.531841349934717 | 4.805e-07 | au |
i | 5.843995090318217 | 1.5288e-05 | deg |
node | 352.7101456423674 | 5.2944e-05 | deg |
peri | 13.96723795887877 | 9.8073e-05 | deg |
M | 47.97706099956233 | 7.6261e-05 | deg |
tp | 2458784.272194821349 (2019-Oct-27.77219482) | 0.00034326 | TDB |
period | 1622.483917158335 4.44 | 2.3673e-05 6.481e-08 | d yr |
n | .2218820144796963 | 3.2373e-09 | deg/d |
Q | 2.872606263182254 | 2.7942e-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 |
MPO495327 |
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|
469301 (1997 SK12) Discovered 1997-Sep-27 by Spacewatch at Kitt Peak |
Reference: | Last Updated: 2016-08-22 |
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