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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 3061 days

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Ephemeris at epoch 58043 MJD
Right Ascension 135.714 deg
Declination 23.0003 deg
V Magnitude 23.53 mag
Solar Elongation 72.18 deg
Galactic Latitude 38.51 deg
Rate 0.888 deg/day
Direction 94.828 deg

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