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2021UD11  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.81771 0.004149 au
e 0.551194 0.001217
i 7.768 0.02088 deg
Ω 91.04 0.07886 deg
ω 212.891 0.06768 deg
M 27.387 1.333 deg
Other useful info
Absolute Magnitude (H)    22.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8158 au
Aphelion distance 2.8196 au
Asc. node-Earth separation 1.3722 au
Desc. node-Earth separation -0.15119 au
Earth MOID 0.06516 au
Orbital period 895.131 days
Date of orbit computation   feb 26 12:30

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59522.3 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.