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2018XR2  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.1378 0.0002443 au
e 0.183301 0.0002453
i 2.285 0.002943 deg
Ω 261.507 0.0007742 deg
ω 111.916 0.005511 deg
M 179.888 0.5305 deg
Other useful info
Absolute Magnitude (H)    27.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9292 au
Aphelion distance 1.3464 au
Asc. node-Earth separation 0.16434 au
Desc. node-Earth separation 0.04579 au
Earth MOID 0.01116 au
Orbital period 443.299 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 58464.9 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.