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AstDyS ∴ Objects ∴ 2001YK56 ∴ Summary
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(258454) 2001YK56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7203 1.39e-08 au
e 0.252463 7.157e-08
i 15.708 7.868e-06 deg
Ω 271.926 2.297e-05 deg
ω 174.709 3.092e-05 deg
M 347.149 1.563e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0335 au
Aphelion 3.4071 au
Asc. node-Earth separation 2.38573 au
Desc. node-Earth separation 1.05238 au
Earth MOID 1.05083 au
Orbital period 1638.79 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 477 (5)
Radar observations (Discarded) 0 (0)
Arc length 8101.95 days
Unobserved 114 days

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Ephemeris at epoch 60425 MJD
Right Ascension 58.8551 deg
Declination 23.8242 deg
V Magnitude 20.75 mag
Solar Elongation -26.96 deg
Galactic Latitude -22.42 deg
Rate 0.555 deg/day
Direction 85.882 deg

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