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2021WK4  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.66362 0.001599 au
e 0.453888 0.000566
i 8.919 0.009142 deg
Ω 245.892 0.0004372 deg
ω 226.235 0.0003166 deg
M 15.345 0.5386 deg
Other useful info
Absolute Magnitude (H)    27.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9085 au
Aphelion distance 2.4187 au
Asc. node-Earth separation 0.91244 au
Desc. node-Earth separation 0.01938 au
Earth MOID 0.0107 au
Orbital period 783.754 days
Date of orbit computation   feb 26 12:51

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59547.9 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.