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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 | .195314435843285 | 5.971e-08 | |
a | 2.185284006000865 | 2.717e-08 | au |
q | 1.758466493211452 | 1.3383e-07 | au |
i | 2.652201064853608 | 9.5079e-06 | deg |
node | 257.3503425706256 | 0.00019525 | deg |
peri | 43.08933250077514 | 0.00020027 | deg |
M | 251.1313621489154 | 5.5046e-05 | deg |
tp | 2459357.329331216023 (2021-May-22.82933122) | 0.00018563 | TDB |
period | 1179.940906521487 3.23 | 2.2006e-05 6.025e-08 | d yr |
n | .3051000249337015 | 5.6901e-09 | deg/d |
Q | 2.612101518790278 | 3.2477e-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 |
18.4 |
|
n/a |
MPO472495 |
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|
452628 (2005 SK241) Discovered 2005-Sep-30 by Spacewatch at Kitt Peak |
Reference: | Last Updated: 2016-01-04 |
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