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2009WC11  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.40095 0.001762 au
e 0.494946 0.0002943
i 2.335 0.001701 deg
Ω 72.97 0.01845 deg
ω 342.42 0.03923 deg
M 5.033 1.628 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2126 au
Aphelion distance 3.5893 au
Asc. node-Earth separation 0.24628 au
Desc. node-Earth separation 2.42144 au
Earth MOID 0.22447 au
Orbital period 1358.86 days
Date of orbit computation   Jul 29 11:14

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55164.8 MJD
Near present day (ASCII file) Epoch 60600.0 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.