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(12538) 1998OH  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.54184 3.479e-09 au
e 0.406037 1.981e-08
i 24.524 4.445e-06 deg
Ω 220.739 6.495e-06 deg
ω 321.71 7.549e-06 deg
M 316.219 3.48e-06 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9158 au
Aphelion distance 2.1679 au
Asc. node-Earth separation -0.03232 au
Desc. node-Earth separation 0.89749 au
Earth MOID 0.02972 au
Orbital period 699.291 days
Date of orbit computation   Jun 20 14:36

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57648.5 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.