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2001WJ15  ▹ 
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.48434 0.0003968 au
e 0.56665 0.0002263
i 8.949 0.003344 deg
Ω 239.124 0.003382 deg
ω 88.069 0.006954 deg
M 83.907 2.528 deg
Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6432 au
Aphelion distance 2.3254 au
Asc. node-Earth separation -0.02235 au
Desc. node-Earth separation 0.04023 au
Earth MOID 0.00592 au
Orbital period 660.537 days
Date of orbit computation   Oct 20 09:59


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 59600.0 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.