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2018ET1  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.28388 0.0004231 au
e 0.239031 0.0002714
i 7.764 0.007587 deg
Ω 354.028 0.0003145 deg
ω 208.898 0.004112 deg
M 173.39 0.8061 deg
Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.977 au
Aphelion distance 1.5908 au
Asc. node-Earth separation 0.52586 au
Desc. node-Earth separation 0.00846 au
Earth MOID 0.0066 au
Orbital period 531.357 days
Date of orbit computation   Jul 29 12:22

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58187.4 MJD
Near present day (ASCII file) Epoch 60600.0 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.