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2021AS4  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.60658 0.01999 au
e 0.604495 0.002959
i 3.691 0.01209 deg
Ω 270.368 0.025 deg
ω 172.928 0.009206 deg
M 279.707 3.223 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0309 au
Aphelion distance 4.1822 au
Asc. node-Earth separation 3.11697 au
Desc. node-Earth separation 0.05096 au
Earth MOID 0.04805 au
Orbital period 1537.11 days
Date of orbit computation   feb 26 12:10

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59225.8 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.