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AstDyS ∴ Objects ∴ 2009HH74 ∴ Summary
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(448369) 2009HH74  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64245 3.166e-08 au
e 0.128207 9.978e-08
i 15.725 8.692e-06 deg
Ω 85.284 2.937e-05 deg
ω 128.634 4.534e-05 deg
M 173.326 2.998e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3037 au
Aphelion 2.9812 au
Asc. node-Earth separation 1.8419 au
Desc. node-Earth separation 1.39039 au
Earth MOID 1.32558 au
Orbital period 1568.94 days
Date of orbit computation  feb 22 03:25
Observational summary
Optical observations (Discarded) 202 (1)
Radar observations (Discarded) 0 (0)
Arc length 5310.95 days
Unobserved 163 days

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Ephemeris at epoch 60398 MJD
Right Ascension 25.9219 deg
Declination 0.05102 deg
V Magnitude 22.65 mag
Solar Elongation -18.44 deg
Galactic Latitude -60.06 deg
Rate 0.378 deg/day
Direction 64.021 deg

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