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2018XA2  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.56247 0.002903 au
e 0.343765 0.001138
i 8.279 0.02271 deg
Ω 261.308 0.003075 deg
ω 166.77 0.006843 deg
M 261.779 2.775 deg
Other useful info
Absolute Magnitude (H)    26.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0253 au
Aphelion distance 2.0996 au
Asc. node-Earth separation 1.05512 au
Desc. node-Earth separation 0.04869 au
Earth MOID 0.04559 au
Orbital period 713.371 days
Date of orbit computation   feb 26 12:27

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58461.7 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.