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NEODyS ∴ Objects ∴ 2008ER90 ∴ Summary
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2008ER90  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.57134 0.001405 au
e 0.175794 0.0004549
i 20.39 0.0303 deg
Ω 176.486 0.006882 deg
ω 12.313 0.02017 deg
M 284.913 2.323 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 1.8476 au
Asc. node-Earth separation 0.30604 au
Desc. node-Earth separation 0.83419 au
Earth MOID 0.30372 au
Orbital period 719.455 days
Date of orbit computation   Jul 10 18:48
Observational summary
Optical observations (Discarded) 9 (0)
Radar observations (Discarded) 0 (0)
Arc length 17 days
Unobserved 3464 days

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Ephemeris at epoch 58017 MJD
Right Ascension 131.596 deg
Declination 2.86187 deg
V Magnitude 27.87 mag
Solar Elongation 46.56 deg
Galactic Latitude 26.75 deg
Rate 0.715 deg/day
Direction 104.983 deg

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