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2018HW1  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.09795 4.627e-05 au
e 0.1364 4.653e-05
i 6.873 0.00223 deg
Ω 32.061 0.0001533 deg
ω 120.872 0.003204 deg
M 122.447 0.1028 deg
Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9482 au
Aphelion distance 1.2477 au
Asc. node-Earth separation 0.16328 au
Desc. node-Earth separation 0.00196 au
Earth MOID 0.00154 au
Orbital period 420.215 days
Date of orbit computation   dic 21 12:10

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58236.1 MJD
Near present day (ASCII file) Epoch 60000.0 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.