NEODyS-2

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2012HE2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.72963 0.001753 au
e 0.436766 0.0005635
i 14.762 0.01401 deg
Ω 31.393 0.0004623 deg
ω 216.337 0.01425 deg
M 289.668 1.526 deg

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Other useful info
Absolute Magnitude (H)    26.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9742 au
Aphelion 2.4851 au
Asc. node-Earth separation 1.16478 au
Desc. node-Earth separation 0.02861 au
Earth MOID 0.02245 au
Orbital period 830.858 days
Date of orbit computation   Oct 1 19:03
Observational summary
Optical observations (Discarded) 26 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 2403 days

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Ephemeris at epoch 58441 MJD
Right Ascension 183.226 deg
Declination 11.2307 deg
V Magnitude 29.63 mag
Solar Elongation 58.64 deg
Galactic Latitude 71.7 deg
Rate 0.723 deg/day
Direction 114.392 deg

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