NEODyS-2

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2012HE2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.72962 0.001247 au
e 0.436632 0.000399
i 14.761 0.01011 deg
Ω 31.397 0.000299 deg
ω 216.322 0.009933 deg
M 203.19 0.9915 deg

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Other useful info
Absolute Magnitude (H)    26.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9744 au
Aphelion 2.4848 au
Asc. node-Earth separation 1.16432 au
Desc. node-Earth separation 0.03069 au
Earth MOID 0.02411 au
Orbital period 830.852 days
Date of orbit computation   Feb 5 14:20
Observational summary
Optical observations (Discarded) 26 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 2131 days

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Ephemeris at epoch 58169 MJD
Right Ascension 42.4581 deg
Declination 26.1848 deg
V Magnitude 31.04 mag
Solar Elongation -76.98 deg
Galactic Latitude -29.55 deg
Rate 0.249 deg/day
Direction 76.194 deg

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