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2017SS12  ▹ 
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.22773 0.000104 au
e 0.342413 8.606e-05
i 1.199 0.0002637 deg
Ω 1.267 1.959e-05 deg
ω 283.738 0.0001753 deg
M 175.649 0.1167 deg
Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8073 au
Aphelion distance 1.6481 au
Asc. node-Earth separation -0.00232 au
Desc. node-Earth separation 0.18346 au
Earth MOID 0.00015 au
Orbital period 496.882 days
Date of orbit computation   Mar 19 09:53


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58023.4 MJD
Near present day (ASCII file) Epoch 59200.0 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.