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2023ER1  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.94703 0.006213 au
e 0.612643 0.001403
i 5.69 0.01142 deg
Ω 172.034 0.000569 deg
ω 287.867 0.001966 deg
M 11.101 0.06583 deg
Other useful info
Absolute Magnitude (H)    27.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7542 au
Aphelion distance 3.1399 au
Asc. node-Earth separation 0.03007 au
Desc. node-Earth separation 0.49114 au
Earth MOID 0.00619 au
Orbital period 992.337 days
Date of orbit computation   mar 21 14:52

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 60019.3 MJD
Near present day (ASCII file) Epoch 60000.0 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.