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(6978) Hironaka  ▹ 
ORBITAL INFORMATION
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56194 6.525e-09 au
e 0.173158 3.002e-08
i 7.46 1.823e-06 deg
Ω 339.141 2.447e-05 deg
ω 301.313 2.572e-05 deg
M 217.624 8.077e-06 deg
Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1183 au
Aphelion 3.0056 au
Asc. node-Earth separation 1.27135 au
Desc. node-Earth separation 1.74054 au
Earth MOID 1.1133 au
Orbital period 1497.79 days
Date of orbit computation  Jun 5 00:38

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58494.5 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.