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AstDyS ∴ Objects ∴ 2009QW12 ∴ Summary
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(379159) 2009QW12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38784 1.824e-08 au
e 0.194631 6.78e-08
i 1.649 5.876e-06 deg
Ω 237.161 0.0002895 deg
ω 63.23 0.0002903 deg
M 14.197 2.103e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9231 au
Aphelion 2.8526 au
Asc. node-Earth separation 1.09982 au
Desc. node-Earth separation 1.53181 au
Earth MOID 0.90797 au
Orbital period 1347.74 days
Date of orbit computation  apr 23 21:10
Observational summary
Optical observations (Discarded) 170 (0)
Radar observations (Discarded) 0 (0)
Arc length 7486.98 days
Unobserved 345 days

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Ephemeris at epoch 60425 MJD
Right Ascension 352.049 deg
Declination -2.06786 deg
V Magnitude 22.55 mag
Solar Elongation 43.08 deg
Galactic Latitude -57.98 deg
Rate 0.548 deg/day
Direction 66.493 deg

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