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AstDyS ∴ Objects ∴ 2008HH55 ∴ Summary
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(328314) 2008HH55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68211 2.542e-08 au
e 0.080598 6.131e-08
i 4.1 6.597e-06 deg
Ω 81.329 0.0001 deg
ω 354.282 0.0001108 deg
M 15.573 4.819e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4659 au
Aphelion 2.8983 au
Asc. node-Earth separation 1.48313 au
Desc. node-Earth separation 1.8815 au
Earth MOID 1.48149 au
Orbital period 1604.41 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 242 (0)
Radar observations (Discarded) 0 (0)
Arc length 8113.88 days
Unobserved 79 days

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Ephemeris at epoch 60426 MJD
Right Ascension 82.6703 deg
Declination 24.3766 deg
V Magnitude 22.36 mag
Solar Elongation -47.41 deg
Galactic Latitude -5.25 deg
Rate 0.418 deg/day
Direction 85.591 deg

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