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2021AB  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.52021 0.002376 au
e 0.650241 0.0003553
i 1.418 0.0004762 deg
Ω 293.197 0.002745 deg
ω 213.272 0.0006877 deg
M 284.124 0.403 deg
Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8815 au
Aphelion distance 4.159 au
Asc. node-Earth separation 2.17782 au
Desc. node-Earth separation -0.04122 au
Earth MOID 0.00391 au
Orbital period 1461.35 days
Date of orbit computation   feb 26 12:23

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59216.9 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.