NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008ET7 ∴ Summary
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2008ET7  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.42343 0.0002401 au
e 0.138371 8.031e-05
i 18.12 0.009103 deg
Ω 357.128 0.002093 deg
ω 82.838 0.01129 deg
M 283.903 0.5265 deg

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Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2265 au
Aphelion 1.6204 au
Asc. node-Earth separation 0.36831 au
Desc. node-Earth separation 0.42697 au
Earth MOID 0.33742 au
Orbital period 620.299 days
Date of orbit computation   Jul 10 18:48
Observational summary
Optical observations (Discarded) 40 (1)
Radar observations (Discarded) 0 (0)
Arc length 25 days
Unobserved 3430 days

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Ephemeris at epoch 57986 MJD
Right Ascension 13.12 deg
Declination -10.6844 deg
V Magnitude 21.67 mag
Solar Elongation 137.83 deg
Galactic Latitude -73.55 deg
Rate 0.307 deg/day
Direction -31.786 deg

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