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2009UW87  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.93865 0.002965 au
e 0.543255 0.0007426
i 1.246 0.002076 deg
Ω 209.493 0.001865 deg
ω 234.799 0.002454 deg
M 182.552 4.999 deg
Other useful info
Absolute Magnitude (H)    28.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8855 au
Aphelion distance 2.9918 au
Asc. node-Earth separation 0.98912 au
Desc. node-Earth separation 0.04507 au
Earth MOID 0.0032 au
Orbital period 985.929 days
Date of orbit computation   Jul 29 11:55

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55132.2 MJD
Near present day (ASCII file) Epoch 60600.0 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.