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2011WN2  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.39731 0.001157 au
e 0.589966 0.0002238
i 5.418 0.001619 deg
Ω 232.462 0.0007792 deg
ω 208.658 0.001078 deg
M 114.983 0.9024 deg
Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.983 au
Aphelion distance 3.8116 au
Asc. node-Earth separation 2.23113 au
Desc. node-Earth separation 0.04124 au
Earth MOID 0.0228 au
Orbital period 1355.76 days
Date of orbit computation   feb 26 10:49

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55884.1 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.