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NEODyS ∴ Objects ∴ 2009HY51 ∴ Summary
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2009HY51  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.71046 0.0001169 au
e 0.306116 3.743e-05
i 13.631 0.001958 deg
Ω 62.442 0.001075 deg
ω 81.449 0.00104 deg
M 309.562 0.1407 deg

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Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1869 au
Aphelion 2.2341 au
Asc. node-Earth separation 0.49634 au
Desc. node-Earth separation 0.6123 au
Earth MOID 0.31596 au
Orbital period 817.087 days
Date of orbit computation   Oct 9 18:53
Observational summary
Optical observations (Discarded) 42 (5)
Radar observations (Discarded) 0 (0)
Arc length 38 days
Unobserved 3121 days

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Ephemeris at epoch 58103 MJD
Right Ascension 194.323 deg
Declination 11.566 deg
V Magnitude 22.93 mag
Solar Elongation 76.02 deg
Galactic Latitude 74.38 deg
Rate 0.937 deg/day
Direction 106.548 deg

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