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AstDyS ∴ Objects ∴ Columbia ∴ Orbital info
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(327) Columbia  ▹ 
ORBITAL INFORMATION
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.77561 9.891e-09 au
e 0.060883 3.554e-08
i 7.142 4.334e-06 deg
Ω 354.773 2.987e-05 deg
ω 306.929 4.616e-05 deg
M 23.043 3.647e-05 deg
Other useful info
Absolute Magnitude (H)    10.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6066 au
Aphelion 2.9446 au
Asc. node-Earth separation 1.6627 au
Desc. node-Earth separation 1.87404 au
Earth MOID 1.5983 au
Orbital period 1689.03 days
Date of orbit computation  Oct 8 21:12

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55339.0 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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