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2018WS  ▹ 
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.21626 5.734e-05 au
e 0.191733 4.024e-05
i 1.364 0.0002588 deg
Ω 39.156 0.0002123 deg
ω 347.398 0.001266 deg
M 218.642 0.04043 deg
Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9831 au
Aphelion distance 1.4495 au
Asc. node-Earth separation -0.00603 au
Desc. node-Earth separation 0.43306 au
Earth MOID 0.00231 au
Orbital period 489.934 days
Date of orbit computation   Mar 19 10:17


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58438.1 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.