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(518737) 2009OO9  ▹ 
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.62404 2.199e-08 au
e 0.811918 7.875e-08
i 13.601 1.157e-05 deg
Ω 134.966 3.251e-05 deg
ω 322.185 3.289e-05 deg
M 177.187 4.252e-05 deg
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3055 au
Aphelion distance 2.9426 au
Asc. node-Earth separation -0.64873 au
Desc. node-Earth separation 0.52872 au
Earth MOID 0.07391 au
Orbital period 755.951 days
Date of orbit computation   Dec 21 13:18


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58163.9 MJD
Near present day (ASCII file) Epoch 60000.0 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.