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(74383) 1998XC18  ▹ 
ORBITAL INFORMATION
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.94132 1.827e-08 au
e 0.031983 4.025e-08
i 1.273 4.375e-06 deg
Ω 231.604 0.0001923 deg
ω 46.044 0.000205 deg
M 150.439 7.032e-05 deg
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8472 au
Aphelion 3.0354 au
Asc. node-Earth separation 1.86392 au
Desc. node-Earth separation 2.01663 au
Earth MOID 1.83082 au
Orbital period 1842.52 days
Date of orbit computation  apr 23 20:02

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57687.5 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.