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(20205) Sitanchen  ▹ 
ORBITAL INFORMATION
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.71771 2.016e-08 au
e 0.009937 6.984e-08
i 3.026 5.858e-06 deg
Ω 37.716 0.0001144 deg
ω 311.714 0.0002702 deg
M 91.101 0.0002411 deg
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6907 au
Aphelion 2.7447 au
Asc. node-Earth separation 1.70668 au
Desc. node-Earth separation 1.72704 au
Earth MOID 1.68247 au
Orbital period 1636.45 days
Date of orbit computation  Oct 31 05:09

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 56389.9 MJD
Near present day (ASCII file) Epoch 58400.0 MJD

 

Note: The elements are given with reduced precision in order to be more readable. For full precision please use the machine readable ASCII files, which contain equinoctial (not keplerian) elements and are in a format suitable for OrbFit input. Also refer to the discussion in the FAQ.





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