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AstDyS ∴ Objects ∴ 2001YK56 ∴ Summary
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(258454) 2001YK56  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.71899 3.489e-08 au
e 0.252194 9.114e-08
i 15.705 1.006e-05 deg
Ω 271.981 4.017e-05 deg
ω 175.111 5.373e-05 deg
M 267.024 3.809e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0333 au
Aphelion 3.4047 au
Asc. node-Earth separation 2.38298 au
Desc. node-Earth separation 1.05046 au
Earth MOID 1.04916 au
Orbital period 1637.6 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 228 (4)
Radar observations (Discarded) 0 (0)
Arc length 6135.02 days
Unobserved 250 days

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Ephemeris at epoch 58593 MJD
Right Ascension 10.1481 deg
Declination 16.4789 deg
V Magnitude 20.97 mag
Solar Elongation 17.46 deg
Galactic Latitude -46.31 deg
Rate 0.483 deg/day
Direction 66.762 deg

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