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AstDyS ∴ Objects ∴ 2001YO9 ∴ Summary
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(111472) 2001YO9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15344 2.319e-08 au
e 0.145177 3.894e-08
i 16.405 4.796e-06 deg
Ω 78.013 1.69e-05 deg
ω 251.307 2.457e-05 deg
M 102.456 1.854e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6956 au
Aphelion 3.6113 au
Asc. node-Earth separation 2.25344 au
Desc. node-Earth separation 1.93466 au
Earth MOID 1.73735 au
Orbital period 2045.39 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 1048 (4)
Radar observations (Discarded) 0 (0)
Arc length 8521.78 days
Unobserved 102 days

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Ephemeris at epoch 60423 MJD
Right Ascension 76.6542 deg
Declination 25.9006 deg
V Magnitude 21 mag
Solar Elongation -45.08 deg
Galactic Latitude -8.88 deg
Rate 0.299 deg/day
Direction 79.295 deg

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