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2011UM169  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.69717 0.003232 au
e 0.525159 0.001113
i 6.268 0.0116 deg
Ω 210.681 0.0346 deg
ω 114.937 0.04967 deg
M 69.314 4.556 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8059 au
Aphelion distance 2.5885 au
Asc. node-Earth separation 0.57226 au
Desc. node-Earth separation 0.01132 au
Earth MOID 0.00295 au
Orbital period 807.584 days
Date of orbit computation   Mar 19 09:12

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55863.0 MJD
Near present day (ASCII file) Epoch 59200.0 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.