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AstDyS ∴ Objects ∴ 2001YL117 ∴ Summary
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(158402) 2001YL117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61351 1.263e-08 au
e 0.136491 5.71e-08
i 11.291 6.73e-06 deg
Ω 291.897 2.916e-05 deg
ω 165.122 4.341e-05 deg
M 108.969 3.11e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2568 au
Aphelion 2.9702 au
Asc. node-Earth separation 1.93813 au
Desc. node-Earth separation 1.28303 au
Earth MOID 1.27591 au
Orbital period 1543.24 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 701 (2)
Radar observations (Discarded) 0 (0)
Arc length 9249.67 days
Unobserved 387 days

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Ephemeris at epoch 60425 MJD
Right Ascension 223.889 deg
Declination -33.3187 deg
V Magnitude 19.77 mag
Solar Elongation 157.41 deg
Galactic Latitude 22.76 deg
Rate 0.208 deg/day
Direction -74.672 deg

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