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2018XW4  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.21745 0.0452 au
e 0.646349 0.007711
i 4.515 0.04827 deg
Ω 88.505 0.05896 deg
ω 271.472 0.08765 deg
M 234.097 18.2 deg
Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7842 au
Aphelion distance 3.6507 au
Asc. node-Earth separation 0.28614 au
Desc. node-Earth separation 0.29748 au
Earth MOID 0.03492 au
Orbital period 1206.09 days
Date of orbit computation   feb 26 11:44

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58466.6 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.