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2018YY2  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.46818 0.0007262 au
e 0.364733 0.0003337
i 12.776 0.00875 deg
Ω 278.165 0.0004842 deg
ω 141.09 0.002076 deg
M 359.736 0.8046 deg
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9327 au
Aphelion distance 2.0037 au
Asc. node-Earth separation 0.76045 au
Desc. node-Earth separation 0.00885 au
Earth MOID 0.00689 au
Orbital period 649.779 days
Date of orbit computation   feb 26 11:44

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58485.9 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.