NEODyS-2

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NEODyS ∴ Objects ∴ 2008HE ∴ Summary
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(431760) 2008HE  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.26094 2.915e-08 au
e 0.950679 2.733e-08
i 9.849 1.111e-05 deg
Ω 215.32 3.4e-05 deg
ω 185.361 3.487e-05 deg
M 40.865 1.651e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.1115 au
Aphelion 4.4104 au
Asc. node-Earth separation 3.06094 au
Desc. node-Earth separation -0.88176 au
Earth MOID 0.08362 au
Orbital period 1241.74 days
Date of orbit computation   Oct 1 22:19
Observational summary
Optical observations (Discarded) 209 (1)
Radar observations (Discarded) 0 (0)
Arc length 2560 days
Unobserved 1301 days

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Ephemeris at epoch 58435 MJD
Right Ascension 210.176 deg
Declination -13.4948 deg
V Magnitude 23.63 mag
Solar Elongation 17.55 deg
Galactic Latitude 46.04 deg
Rate 0.285 deg/day
Direction 109.092 deg

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