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2011AY22  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.11367 0.008407 au
e 0.600903 0.001439
i 0.463 0.001173 deg
Ω 306.403 0.1627 deg
ω 219.764 0.1551 deg
M 199.225 7.813 deg
Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8436 au
Aphelion distance 3.3838 au
Asc. node-Earth separation 1.50447 au
Desc. node-Earth separation -0.06204 au
Earth MOID 0.00168 au
Orbital period 1122.41 days
Date of orbit computation   Oct 20 10:22

 

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 59600.0 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.