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AstDyS ∴ Objects ∴ Hirosetanso ∴ Summary
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(10009) Hirosetanso  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.39906 9.778e-09 au
e 0.104125 4.696e-08
i 4.111 4.284e-06 deg
Ω 307.332 7.131e-05 deg
ω 112.44 7.549e-05 deg
M 174.246 2.466e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1493 au
Aphelion 2.6489 au
Asc. node-Earth separation 1.45537 au
Desc. node-Earth separation 1.29648 au
Earth MOID 1.16511 au
Orbital period 1357.25 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1398 (5)
Radar observations (Discarded) 0 (0)
Arc length 15072.6 days
Unobserved 243 days

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Ephemeris at epoch 58531 MJD
Right Ascension 280.953 deg
Declination -25.406 deg
V Magnitude 19.54 mag
Solar Elongation 47.92 deg
Galactic Latitude -9.72 deg
Rate 0.39 deg/day
Direction 85.338 deg

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