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AstDyS ∴ Objects ∴ 1999YO12 ∴ Summary
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(306544) 1999YO12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64478 1.181e-08 au
e 0.304346 4.771e-08
i 10.316 4.157e-06 deg
Ω 289.866 3.123e-05 deg
ω 108.948 3.492e-05 deg
M 269.783 1.204e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8399 au
Aphelion 3.4497 au
Asc. node-Earth separation 1.64615 au
Desc. node-Earth separation 1.20138 au
Earth MOID 0.87864 au
Orbital period 1571.02 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 801 (2)
Radar observations (Discarded) 0 (0)
Arc length 8570.91 days
Unobserved 342 days

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Ephemeris at epoch 60434 MJD
Right Ascension 305.873 deg
Declination -20.989 deg
V Magnitude 21.16 mag
Solar Elongation 100.5 deg
Galactic Latitude -29.22 deg
Rate 0.17 deg/day
Direction 65.829 deg

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