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(251857) 1999UT31  ▹ 
ORBITAL INFORMATION
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09073 2.61e-08 au
e 0.141065 5.803e-08
i 0.224 7.694e-06 deg
Ω 189.669 0.001571 deg
ω 230.126 0.001571 deg
M 160.394 3.653e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6547 au
Aphelion 3.5267 au
Asc. node-Earth separation 2.33342 au
Desc. node-Earth separation 1.77679 au
Earth MOID 1.66759 au
Orbital period 1984.67 days
Date of orbit computation  apr 23 20:42

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58088.2 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.