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NEODyS ∴ Objects ∴ 2009QF31 ∴ Summary
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(419022) 2009QF31  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.48463 5.496e-08 au
e 0.142799 9.531e-08
i 42.412 1.536e-05 deg
Ω 336.265 6.516e-06 deg
ω 167.833 8.298e-05 deg
M 352.984 2.862e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2726 au
Aphelion 1.6966 au
Asc. node-Earth separation 0.68054 au
Desc. node-Earth separation 0.2879 au
Earth MOID 0.28775 au
Orbital period 660.732 days
Date of orbit computation   Oct 9 22:29
Observational summary
Optical observations (Discarded) 158 (5)
Radar observations (Discarded) 0 (0)
Arc length 1697 days
Unobserved 1278 days

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Ephemeris at epoch 58044 MJD
Right Ascension 179.891 deg
Declination -4.57539 deg
V Magnitude 21.56 mag
Solar Elongation 23.21 deg
Galactic Latitude 55.91 deg
Rate 0.792 deg/day
Direction 135.466 deg

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