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2008ER90  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.57141 0.001398 au
e 0.175861 0.0004524
i 20.389 0.03035 deg
Ω 176.485 0.006975 deg
ω 12.314 0.02091 deg
M 24.988 2.458 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 0.30447 au
Desc. node-Earth separation 0.83368 au
Earth MOID 0.30222 au
Orbital period 719.506 days
Date of orbit computation   Mar 13 10:52
Observational summary
Optical observations (Discarded) 9 (0)
Radar observations (Discarded) 0 (0)
Arc length 17 days
Unobserved 3834 days

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Ephemeris at epoch 58387 MJD
Right Ascension 290.023 deg
Declination -5.17884 deg
V Magnitude 27.1 mag
Solar Elongation -107.46 deg
Galactic Latitude -8.72 deg
Rate 0.439 deg/day
Direction 129.531 deg

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