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AstDyS ∴ Objects ∴ 2007QZ9 ∴ Summary
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(239311) 2007QZ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28734 9.203e-09 au
e 0.221201 3.268e-08
i 2.235 4.598e-06 deg
Ω 73.867 0.0001421 deg
ω 218.763 0.0001431 deg
M 320.882 1.769e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7814 au
Aphelion 2.7933 au
Asc. node-Earth separation 1.64343 au
Desc. node-Earth separation 0.8412 au
Earth MOID 0.76568 au
Orbital period 1263.55 days
Date of orbit computation  feb 22 02:41
Observational summary
Optical observations (Discarded) 444 (4)
Radar observations (Discarded) 0 (0)
Arc length 8188.1 days
Unobserved 445 days

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Ephemeris at epoch 60417 MJD
Right Ascension 267.014 deg
Declination -22.576 deg
V Magnitude 20.4 mag
Solar Elongation 119.9 deg
Galactic Latitude 2.83 deg
Rate 0.21 deg/day
Direction 95.91 deg

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