NEODyS-2

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2012HE2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.72981 0.001753 au
e 0.436694 0.0005632
i 14.762 0.01403 deg
Ω 31.397 0.0004208 deg
ω 216.321 0.01425 deg
M 203.037 1.394 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 2.4852 au
Asc. node-Earth separation 1.16459 au
Desc. node-Earth separation 0.0307 au
Earth MOID 0.02412 au
Orbital period 830.991 days
Date of orbit computation   Mar 13 12:06
Observational summary
Optical observations (Discarded) 26 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 2344 days

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Ephemeris at epoch 58382 MJD
Right Ascension 146.588 deg
Declination 24.9007 deg
V Magnitude 30.4 mag
Solar Elongation 38.6 deg
Galactic Latitude 48.59 deg
Rate 0.562 deg/day
Direction 107.639 deg

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