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(25143) Itokawa  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.32418 2.357e-09 au
e 0.280041 1.467e-09
i 1.621 2.189e-07 deg
Ω 69.079 5.15e-06 deg
ω 162.814 5.207e-06 deg
M 316.997 1.094e-05 deg
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9534 au
Aphelion distance 1.695 au
Asc. node-Earth separation 0.68025 au
Desc. node-Earth separation -0.05265 au
Earth MOID 0.01326 au
Orbital period 556.569 days
Date of orbit computation   set 11 14:40

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 54423.5 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.