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AstDyS ∴ Objects ∴ 2008HY7 ∴ Summary
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(509663) 2008HY7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11193 4.139e-08 au
e 0.117073 7.761e-08
i 13.254 6.808e-06 deg
Ω 101.173 3.485e-05 deg
ω 128.968 4.587e-05 deg
M 315.19 3.204e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7476 au
Aphelion 3.4762 au
Asc. node-Earth separation 2.33066 au
Desc. node-Earth separation 1.84205 au
Earth MOID 1.75768 au
Orbital period 2005.13 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 198 (0)
Radar observations (Discarded) 0 (0)
Arc length 6717.94 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 171.801 deg
Declination 22.5826 deg
V Magnitude 21.11 mag
Solar Elongation -126.33 deg
Galactic Latitude 70.39 deg
Rate 0.073 deg/day
Direction -134.476 deg

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