NEODyS-2

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(431760) 2008HE  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.26122 2.87e-08 au
e 0.950404 2.984e-08
i 9.825 1.412e-05 deg
Ω 215.322 4.098e-05 deg
ω 185.373 4.137e-05 deg
M 214.867 2.042e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.1121 au
Aphelion distance 4.4103 au
Asc. node-Earth separation 3.06258 au
Desc. node-Earth separation -0.88041 au
Earth MOID 0.08362 au
Orbital period 1241.97 days
Date of orbit computation   Feb 26 12:43
Observational summary
Optical observations (Discarded) 209 (0)
Radar observations (Discarded) 0 (0)
Arc length 2560 days
Unobserved 1814 days

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Ephemeris
(Epoch 58948 MJD)
Right Ascension 226.629 deg
Declination -15.9334 deg
V Magnitude 24.5 mag
Solar Elongation 150.64 deg
Galactic Latitude 35.89 deg
Rate 0.213 deg/day
Direction -71.761 deg

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