NEODyS-2

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2008HE2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.0274 0.001687 au
e 0.458004 0.0004031
i 9.473 0.005945 deg
Ω 38.816 0.0006085 deg
ω 187.271 0.0002297 deg
M 152.207 1.536 deg

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Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0988 au
Aphelion 2.956 au
Asc. node-Earth separation 1.94269 au
Desc. node-Earth separation 0.09474 au
Earth MOID 0.09219 au
Orbital period 1054.41 days
Date of orbit computation   Mar 13 10:53
Observational summary
Optical observations (Discarded) 37 (3)
Radar observations (Discarded) 0 (0)
Arc length 33 days
Unobserved 3704 days

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Ephemeris at epoch 58321 MJD
Right Ascension 65.1584 deg
Declination 23.2957 deg
V Magnitude 29.54 mag
Solar Elongation 51.65 deg
Galactic Latitude -18.64 deg
Rate 0.293 deg/day
Direction 75.394 deg

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