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(477455) 2009WC230  ▹ 
ORBITAL INFORMATION
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3942 1.455e-08 au
e 0.19214 8.419e-08
i 2.541 6.404e-06 deg
Ω 97.064 0.0002163 deg
ω 267.484 0.0002193 deg
M 347.669 2.479e-05 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9342 au
Aphelion 2.8542 au
Asc. node-Earth separation 1.34198 au
Desc. node-Earth separation 1.27062 au
Earth MOID 0.93413 au
Orbital period 1353.13 days
Date of orbit computation  apr 23 21:31

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58075.9 MJD
Near present day (ASCII file) Epoch 60400.0 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.