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2018WH  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.21166 0.0001333 au
e 0.276388 0.0001139
i 1.89 0.0006902 deg
Ω 235.123 5.305e-05 deg
ω 116.695 0.001686 deg
M 239.493 0.101 deg
Other useful info
Absolute Magnitude (H)    29.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8768 au
Aphelion distance 1.5465 au
Asc. node-Earth separation 0.26466 au
Desc. node-Earth separation 0.00702 au
Earth MOID 0.00099 au
Orbital period 487.155 days
Date of orbit computation   Mar 19 10:06

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58439.8 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.