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2021RA1  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.15386 0.002824 au
e 0.529191 0.0006133
i 10.002 0.007893 deg
Ω 341.339 0.0009071 deg
ω 336.987 0.002403 deg
M 299.284 0.5884 deg
Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0141 au
Aphelion distance 3.2937 au
Asc. node-Earth separation 0.03471 au
Desc. node-Earth separation 2.03228 au
Earth MOID 0.02707 au
Orbital period 1154.58 days
Date of orbit computation   feb 26 12:07

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59464.8 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.