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2011OW17  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.62378 0.002779 au
e 0.519688 0.0004168
i 28.065 0.01538 deg
Ω 137.286 0.00185 deg
ω 121.078 0.003941 deg
M 10.129 1.707 deg
Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2602 au
Aphelion distance 3.9873 au
Asc. node-Earth separation 1.63175 au
Desc. node-Earth separation 0.49659 au
Earth MOID 0.3957 au
Orbital period 1552.35 days
Date of orbit computation   feb 26 10:49

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55775.3 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.