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(438682) 2008HB22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.31069 2.162e-07 au
e 0.084502 7.851e-08
i 21.029 7.778e-06 deg
Ω 98.122 2.014e-05 deg
ω 189.58 6.234e-05 deg
M 61.426 5.188e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8619 au
Aphelion 5.7595 au
Asc. node-Earth separation 4.76934 au
Desc. node-Earth separation 3.85059 au
Earth MOID 3.84687 au
Orbital period 4470.18 days
Date of orbit computation  apr 23 21:23
Observational summary
Optical observations (Discarded) 247 (3)
Radar observations (Discarded) 0 (0)
Arc length 7236.9 days
Unobserved 195 days

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Ephemeris at epoch 60425 MJD
Right Ascension 12.2965 deg
Declination -14.2147 deg
V Magnitude 21.57 mag
Solar Elongation 34.01 deg
Galactic Latitude -77.08 deg
Rate 0.219 deg/day
Direction 72.718 deg

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