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2008HE2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.02925 0.001659 au
e 0.457031 0.0003821
i 9.463 0.006086 deg
Ω 38.79 0.0004713 deg
ω 187.421 0.006532 deg
M 183.353 2.425 deg

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Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1018 au
Aphelion distance 2.9567 au
Asc. node-Earth separation 1.94415 au
Desc. node-Earth separation 0.0976 au
Earth MOID 0.0949 au
Orbital period 1055.85 days
Date of orbit computation   feb 26 10:35
Observational summary
Optical observations (Discarded) 37 (2)
Radar observations (Discarded) 0 (0)
Arc length 33 days
Unobserved 5803 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 42.3093 deg
Declination 17.7761 deg
V Magnitude 29.38 mag
Solar Elongation -15.21 deg
Galactic Latitude -36.78 deg
Rate 0.347 deg/day
Direction 70.269 deg

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