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(25143) Itokawa  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.32421 3.178e-09 au
e 0.280138 1.915e-09
i 1.621 2.809e-07 deg
Ω 69.081 6.49e-06 deg
ω 162.813 6.565e-06 deg
M 159.528 1.283e-05 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9532 au
Aphelion 1.6952 au
Asc. node-Earth separation 0.68011 au
Desc. node-Earth separation -0.05269 au
Earth MOID 0.01319 au
Orbital period 556.586 days
Date of orbit computation   Oct 1 22:15
Observational summary
Optical observations (Discarded) 1073 (15)
Radar observations (Discarded) 39 (0)
Arc length 6336 days
Unobserved 996 days

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Ephemeris at epoch 58407 MJD
Right Ascension 65.6171 deg
Declination 20.0493 deg
V Magnitude 20.8 mag
Solar Elongation 135.13 deg
Galactic Latitude -20.47 deg
Rate 0.173 deg/day
Direction -97.033 deg

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