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AstDyS ∴ Objects ∴ 2001YO15 ∴ Summary
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(159603) 2001YO15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22518 1.132e-08 au
e 0.17444 6.086e-08
i 2.699 5.043e-06 deg
Ω 84.821 0.0001347 deg
ω 310.54 0.0001355 deg
M 292.125 1.791e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.837 au
Aphelion 2.6133 au
Asc. node-Earth separation 0.95402 au
Desc. node-Earth separation 1.41805 au
Earth MOID 0.84539 au
Orbital period 1212.4 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 385 (1)
Radar observations (Discarded) 0 (0)
Arc length 11493.1 days
Unobserved 312 days

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Ephemeris at epoch 60427 MJD
Right Ascension 342.416 deg
Declination -9.40143 deg
V Magnitude 21.99 mag
Solar Elongation 56.7 deg
Galactic Latitude -56.25 deg
Rate 0.5 deg/day
Direction 69.379 deg

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