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AstDyS ∴ Objects ∴ 2005YL157 ∴ Summary
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(227551) 2005YL157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61808 1.31e-08 au
e 0.223054 5.065e-08
i 3.259 5.882e-06 deg
Ω 227.19 0.0001118 deg
ω 203.36 0.000113 deg
M 130.585 1.642e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0341 au
Aphelion 3.2021 au
Asc. node-Earth separation 2.11946 au
Desc. node-Earth separation 1.0752 au
Earth MOID 1.04934 au
Orbital period 1547.29 days
Date of orbit computation  apr 23 20:37
Observational summary
Optical observations (Discarded) 308 (0)
Radar observations (Discarded) 0 (0)
Arc length 8292.85 days
Unobserved 374 days

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Ephemeris at epoch 60425 MJD
Right Ascension 221.972 deg
Declination -16.6737 deg
V Magnitude 21.51 mag
Solar Elongation 170.35 deg
Galactic Latitude 37.88 deg
Rate 0.222 deg/day
Direction -69.439 deg

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