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2018JA  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.42074 2.274e-08 au
e 0.296969 2.327e-08
i 28.148 1.443e-05 deg
Ω 63.512 3.529e-06 deg
ω 197.818 2.355e-05 deg
M 279.892 1.548e-05 deg
Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9988 au
Aphelion distance 1.8426 au
Asc. node-Earth separation 0.8182 au
Desc. node-Earth separation -0.00292 au
Earth MOID 0.00288 au
Orbital period 618.54 days
Date of orbit computation   Dec 21 12:08

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57784.5 MJD
Near present day (ASCII file) Epoch 60000.0 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.