NEODyS-2

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(431760) 2008HE  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.26137 2.645e-08 au
e 0.950424 2.809e-08
i 9.826 1.194e-05 deg
Ω 215.324 3.272e-05 deg
ω 185.37 3.327e-05 deg
M 272.865 1.981e-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 4.4106 au
Asc. node-Earth separation 3.06315 au
Desc. node-Earth separation -0.8815 au
Earth MOID 0.08367 au
Orbital period 1242.1 days
Date of orbit computation   giu 11 14:33
Observational summary
Optical observations (Discarded) 226 (0)
Radar observations (Discarded) 0 (0)
Arc length 4802 days
Unobserved 5 days

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Ephemeris
(Epoch 59381 MJD)
Right Ascension 219.59 deg
Declination -8.80881 deg
V Magnitude 21.52 mag
Solar Elongation -134.84 deg
Galactic Latitude 45.7 deg
Rate 0.504 deg/day
Direction -73.081 deg

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