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2008ER90  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.57144 0.0009775 au
e 0.17587 0.0003164
i 20.39 0.02123 deg
Ω 176.485 0.00488 deg
ω 12.316 0.01463 deg
M 24.94 1.719 deg

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Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2951 au
Aphelion 1.8478 au
Asc. node-Earth separation 0.30448 au
Desc. node-Earth separation 0.83372 au
Earth MOID 0.30223 au
Orbital period 719.524 days
Date of orbit computation   Feb 5 13:02
Observational summary
Optical observations (Discarded) 9 (0)
Radar observations (Discarded) 0 (0)
Arc length 17 days
Unobserved 3621 days

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Ephemeris at epoch 58174 MJD
Right Ascension 254.366 deg
Declination -9.58356 deg
V Magnitude 26.59 mag
Solar Elongation 82.12 deg
Galactic Latitude 20.04 deg
Rate 0.817 deg/day
Direction 70.623 deg

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