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AstDyS ∴ Objects ∴ Hatoyamamachi ∴ Summary
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(15303) Hatoyamamachi  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.99589 2.046e-08 au
e 0.106902 4.409e-08
i 9.135 4.989e-06 deg
Ω 226.989 3.005e-05 deg
ω 108.864 3.843e-05 deg
M 52.846 2.454e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6756 au
Aphelion 3.3162 au
Asc. node-Earth separation 2.05674 au
Desc. node-Earth separation 1.87214 au
Earth MOID 1.68379 au
Orbital period 1894.03 days
Date of orbit computation  Dec 20 14:14
Observational summary
Optical observations (Discarded) 1458 (12)
Radar observations (Discarded) 0 (0)
Arc length 9498.94 days
Unobserved 182 days

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Ephemeris at epoch 58580 MJD
Right Ascension 59.924 deg
Declination 16.938 deg
V Magnitude 18.97 mag
Solar Elongation -44.77 deg
Galactic Latitude -26.56 deg
Rate 0.342 deg/day
Direction 80.521 deg

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