NEODyS-2

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2008HE2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.02725 0.001683 au
e 0.45802 0.0004039
i 9.473 0.005943 deg
Ω 38.816 0.0006126 deg
ω 187.259 0.0002808 deg
M 83.94 1.451 deg

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Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0987 au
Aphelion 2.9558 au
Asc. node-Earth separation 1.94392 au
Desc. node-Earth separation 0.09553 au
Earth MOID 0.09289 au
Orbital period 1054.29 days
Date of orbit computation   Jul 10 18:44
Observational summary
Optical observations (Discarded) 37 (3)
Radar observations (Discarded) 0 (0)
Arc length 33 days
Unobserved 3366 days

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Ephemeris at epoch 57983 MJD
Right Ascension 18.4265 deg
Declination -3.0523 deg
V Magnitude 27.26 mag
Solar Elongation 128.48 deg
Galactic Latitude -65.34 deg
Rate 0.141 deg/day
Direction -117.155 deg

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