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AstDyS ∴ Objects ∴ 2007HD74 ∴ Summary
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(424175) 2007HD74  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57687 2.716e-08 au
e 0.103422 6.057e-08
i 7.343 8.911e-06 deg
Ω 201.838 6.484e-05 deg
ω 54.179 8.906e-05 deg
M 7.97 6.124e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3104 au
Aphelion 2.8434 au
Asc. node-Earth separation 1.40143 au
Desc. node-Earth separation 1.71719 au
Earth MOID 1.30507 au
Orbital period 1510.91 days
Date of orbit computation  apr 23 21:20
Observational summary
Optical observations (Discarded) 125 (2)
Radar observations (Discarded) 0 (0)
Arc length 5811.98 days
Unobserved 401 days

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Ephemeris at epoch 60427 MJD
Right Ascension 299.713 deg
Declination -12.2119 deg
V Magnitude 22.3 mag
Solar Elongation 97.51 deg
Galactic Latitude -20.4 deg
Rate 0.257 deg/day
Direction 64.271 deg

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