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2021AH4  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.19849 0.0001984 au
e 0.197256 0.0001263
i 18.719 0.00913 deg
Ω 121.484 0.002611 deg
ω 58.35 0.008709 deg
M 109.973 0.199 deg
Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9621 au
Aphelion distance 1.4349 au
Asc. node-Earth separation 0.06024 au
Desc. node-Earth separation 0.26915 au
Earth MOID 0.05403 au
Orbital period 479.237 days
Date of orbit computation   feb 26 12:05

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59224.7 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.