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(9098) Toshihiko  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.90717 1.023e-08 au
e 0.156846 2.972e-08
i 3.329 3.859e-06 deg
Ω 44.496 5.461e-05 deg
ω 33.504 5.627e-05 deg
M 291.777 1.314e-05 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4512 au
Aphelion 3.3631 au
Asc. node-Earth separation 1.51757 au
Desc. node-Earth separation 2.25339 au
Earth MOID 1.46782 au
Orbital period 1810.52 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 3365 (11)
Radar observations (Discarded) 0 (0)
Arc length 12458.5 days
Unobserved 157 days

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Ephemeris at epoch 60419 MJD
Right Ascension 5.1142 deg
Declination 0.15789 deg
V Magnitude 18.74 mag
Solar Elongation 24.41 deg
Galactic Latitude -61.72 deg
Rate 0.411 deg/day
Direction 66.109 deg

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