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AstDyS ∴ Objects ∴ 2008HP47 ∴ Summary
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(372004) 2008HP47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69614 1.92e-08 au
e 0.253678 4.741e-08
i 12.311 1.065e-05 deg
Ω 190.852 2.602e-05 deg
ω 88.953 3.644e-05 deg
M 181.723 2.495e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0122 au
Aphelion 3.3801 au
Asc. node-Earth separation 1.51186 au
Desc. node-Earth separation 1.53478 au
Earth MOID 1.04166 au
Orbital period 1617.01 days
Date of orbit computation  apr 23 21:08
Observational summary
Optical observations (Discarded) 180 (1)
Radar observations (Discarded) 0 (0)
Arc length 7094.04 days
Unobserved 107 days

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Ephemeris at epoch 60425 MJD
Right Ascension 89.9136 deg
Declination 12.6521 deg
V Magnitude 23.56 mag
Solar Elongation -55.67 deg
Galactic Latitude -5.43 deg
Rate 0.262 deg/day
Direction 82.163 deg

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