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2009KR4  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 0.843387 0.0002654 au
e 0.239748 0.0007101
i 10.707 0.05645 deg
Ω 239.874 0.01603 deg
ω 191.324 0.008916 deg
M 119.954 4.838 deg
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6412 au
Aphelion distance 1.0456 au
Asc. node-Earth separation 0.02886 au
Desc. node-Earth separation -0.34384 au
Earth MOID 0.02757 au
Orbital period 282.904 days
Date of orbit computation   Jul 29 11:16

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 54978.1 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.