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AstDyS ∴ Objects ∴ 2009HY1 ∴ Summary
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(392138) 2009HY1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03224 4.032e-08 au
e 0.173626 7.926e-08
i 2.879 8.306e-06 deg
Ω 133.224 0.0001686 deg
ω 49.905 0.0001731 deg
M 309.268 3.843e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5058 au
Aphelion 3.5587 au
Asc. node-Earth separation 1.66031 au
Desc. node-Earth separation 2.29648 au
Earth MOID 1.50982 au
Orbital period 1928.61 days
Date of orbit computation  apr 23 21:13
Observational summary
Optical observations (Discarded) 139 (1)
Radar observations (Discarded) 0 (0)
Arc length 11250.2 days
Unobserved 104 days

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Ephemeris at epoch 60425 MJD
Right Ascension 101.67 deg
Declination 22.4208 deg
V Magnitude 22.45 mag
Solar Elongation -65.83 deg
Galactic Latitude 9.02 deg
Rate 0.316 deg/day
Direction 92.333 deg

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