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2018HW1  ▹ 
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.09792 4.618e-05 au
e 0.136354 4.66e-05
i 6.873 0.002231 deg
Ω 32.066 0.0001453 deg
ω 120.839 0.003302 deg
M 139.798 0.08115 deg
Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9482 au
Aphelion distance 1.2476 au
Asc. node-Earth separation 0.16508 au
Desc. node-Earth separation 0.00243 au
Earth MOID 0.00191 au
Orbital period 420.201 days
Date of orbit computation   apr 29 11:14


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 59600.0 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.