NEODyS-2

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2008HD2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.46908 0.00571 au
e 0.44626 0.00173
i 2.972 0.0177 deg
Ω 40.187 0.3458 deg
ω 255.806 0.09891 deg
M 169.093 5.819 deg

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Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8135 au
Aphelion 2.1247 au
Asc. node-Earth separation 0.32787 au
Desc. node-Earth separation 0.0534 au
Earth MOID 0.0069 au
Orbital period 650.377 days
Date of orbit computation   Mar 13 10:56
Observational summary
Optical observations (Discarded) 25 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 3676 days

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Ephemeris at epoch 58266 MJD
Right Ascension 110.054 deg
Declination 24.4506 deg
V Magnitude 29.81 mag
Solar Elongation -41.87 deg
Galactic Latitude 16.87 deg
Rate 0.43 deg/day
Direction 98.777 deg

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