NEODyS-2

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2008HE2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.02743 0.001694 au
e 0.457972 0.0004014
i 9.472 0.005941 deg
Ω 38.815 0.0005562 deg
ω 187.282 0.000243 deg
M 220.465 1.621 deg

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Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0989 au
Aphelion 2.9559 au
Asc. node-Earth separation 1.94324 au
Desc. node-Earth separation 0.09293 au
Earth MOID 0.09041 au
Orbital period 1054.43 days
Date of orbit computation   Oct 1 18:23
Observational summary
Optical observations (Discarded) 37 (3)
Radar observations (Discarded) 0 (0)
Arc length 33 days
Unobserved 3820 days

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Ephemeris at epoch 58437 MJD
Right Ascension 76.0571 deg
Declination 30.0438 deg
V Magnitude 27.8 mag
Solar Elongation 153.52 deg
Galactic Latitude -6.84 deg
Rate 0.247 deg/day
Direction -81.119 deg

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