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2011AY22  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.11439 0.007719 au
e 0.599193 0.001641
i 0.473 0.001448 deg
Ω 307.158 0.1328 deg
ω 218.906 0.1136 deg
M 71.389 7.032 deg
Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8475 au
Aphelion distance 3.3813 au
Asc. node-Earth separation 1.52525 au
Desc. node-Earth separation -0.06088 au
Earth MOID 0.00171 au
Orbital period 1122.99 days
Date of orbit computation   Mar 19 09:04

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55572.5 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.