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2018WW  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.29725 0.002555 au
e 0.404235 0.001502
i 3.47 0.009261 deg
Ω 293.609 0.05368 deg
ω 215.682 0.06581 deg
M 182.889 3.718 deg
Other useful info
Absolute Magnitude (H)    23.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7729 au
Aphelion distance 1.8216 au
Asc. node-Earth separation 0.60013 au
Desc. node-Earth separation -0.16615 au
Earth MOID 0.03766 au
Orbital period 539.674 days
Date of orbit computation   feb 26 11:45

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58442.0 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.