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2018AT11  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.42412 0.0006502 au
e 0.313344 0.0003176
i 9.236 0.007857 deg
Ω 288.309 0.0008257 deg
ω 210.829 0.0007875 deg
M 221.855 0.9024 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9779 au
Aphelion distance 1.8704 au
Asc. node-Earth separation 0.74066 au
Desc. node-Earth separation 0.02919 au
Earth MOID 0.02331 au
Orbital period 620.752 days
Date of orbit computation   feb 26 11:23

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58133.5 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.