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NEODyS ∴ Objects ∴ 2009QF31 ∴ Summary
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(419022) 2009QF31  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.48465 1.181e-08 au
e 0.142803 1.345e-07
i 42.41 2.639e-05 deg
Ω 336.261 9.777e-06 deg
ω 167.806 2.925e-05 deg
M 210.959 2.991e-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 1.6967 au
Asc. node-Earth separation 0.68029 au
Desc. node-Earth separation 0.28481 au
Earth MOID 0.28465 au
Orbital period 660.747 days
Date of orbit computation   Oct 7 17:45
Observational summary
Optical observations (Discarded) 188 (2)
Radar observations (Discarded) 0 (0)
Arc length 3328 days
Unobserved 40 days

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Ephemeris at epoch 58437 MJD
Right Ascension 313.764 deg
Declination 5.31879 deg
V Magnitude 21.68 mag
Solar Elongation -85.88 deg
Galactic Latitude -24.39 deg
Rate 0.323 deg/day
Direction 44.665 deg

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