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AstDyS ∴ Objects ∴ 2011EY91 ∴ Summary
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2011EY91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.9165 1.869e-08 au
e 0.087296 7.621e-08
i 22.522 1.443e-05 deg
Ω 187.606 1.642e-05 deg
ω 66.708 8.359e-05 deg
M 257.367 8.767e-05 deg

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Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7492 au
Aphelion 2.0838 au
Asc. node-Earth separation 0.84032 au
Desc. node-Earth separation 0.96927 au
Earth MOID 0.80988 au
Orbital period 969.086 days
Date of orbit computation  apr 24 01:43
Observational summary
Optical observations (Discarded) 69 (1)
Radar observations (Discarded) 0 (0)
Arc length 3559.01 days
Unobserved 1264 days

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Ephemeris at epoch 60460 MJD
Right Ascension 135.832 deg
Declination 8.24545 deg
V Magnitude 23.27 mag
Solar Elongation -67.32 deg
Galactic Latitude 33.01 deg
Rate 0.487 deg/day
Direction 87.06 deg

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