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2018HW1  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.09799 4.636e-05 au
e 0.136296 4.659e-05
i 6.873 0.002231 deg
Ω 32.06 0.0001476 deg
ω 120.903 0.003382 deg
M 105.081 0.1246 deg
Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9483 au
Aphelion distance 1.2476 au
Asc. node-Earth separation 0.16522 au
Desc. node-Earth separation 0.00178 au
Earth MOID 0.00141 au
Orbital period 420.241 days
Date of orbit computation   feb 26 11:37

 

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 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.