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AstDyS ∴ Objects ∴ 2011YL18 ∴ Summary
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(407790) 2011YL18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31018 1.808e-08 au
e 0.060962 5.591e-08
i 5.339 6.539e-06 deg
Ω 106.857 8.63e-05 deg
ω 348.187 0.0001156 deg
M 161.813 7.833e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1694 au
Aphelion 2.451 au
Asc. node-Earth separation 1.18926 au
Desc. node-Earth separation 1.43107 au
Earth MOID 1.1869 au
Orbital period 1282.53 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 130 (2)
Radar observations (Discarded) 0 (0)
Arc length 6669.12 days
Unobserved 398 days

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Ephemeris at epoch 60419 MJD
Right Ascension 288.548 deg
Declination -19.7998 deg
V Magnitude 22.95 mag
Solar Elongation 101.65 deg
Galactic Latitude -13.74 deg
Rate 0.182 deg/day
Direction 85.923 deg

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