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AstDyS ∴ Objects ∴ 2011LY23 ∴ Summary
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(549547) 2011LY23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09057 5.556e-08 au
e 0.03866 8.73e-08
i 6.839 9.22e-06 deg
Ω 61.179 7.804e-05 deg
ω 94.97 0.0001735 deg
M 214.011 0.0001462 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9711 au
Aphelion 3.21 au
Asc. node-Earth separation 2.10974 au
Desc. node-Earth separation 2.06315 au
Earth MOID 1.99047 au
Orbital period 1984.52 days
Date of orbit computation  feb 22 03:46
Observational summary
Optical observations (Discarded) 131 (1)
Radar observations (Discarded) 0 (0)
Arc length 5420.96 days
Unobserved 218 days

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Ephemeris at epoch 60419 MJD
Right Ascension 15.8117 deg
Declination 2.37829 deg
V Magnitude 22.68 mag
Solar Elongation 14.19 deg
Galactic Latitude -60.36 deg
Rate 0.361 deg/day
Direction 66.311 deg

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