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2001WJ15  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.48436 0.0004256 au
e 0.566615 0.0002266
i 8.949 0.003274 deg
Ω 239.132 0.003292 deg
ω 88.056 0.007008 deg
M 225.9 2.437 deg
Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6433 au
Aphelion distance 2.3254 au
Asc. node-Earth separation -0.02476 au
Desc. node-Earth separation 0.03976 au
Earth MOID 0.00654 au
Orbital period 660.553 days
Date of orbit computation   Mar 19 08:42

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 52242.7 MJD
Near present day (ASCII file) Epoch 59200.0 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.