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NEODyS ∴ Objects ∴ 2009QF31 ∴ Summary
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(419022) 2009QF31  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.48468 9.502e-08 au
e 0.142802 1.689e-07
i 42.413 2.699e-05 deg
Ω 336.267 1.077e-05 deg
ω 167.813 0.0001415 deg
M 244.034 5.563e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2727 au
Aphelion 1.6967 au
Asc. node-Earth separation 0.68152 au
Desc. node-Earth separation 0.28638 au
Earth MOID 0.28622 au
Orbital period 660.764 days
Date of orbit computation   May 15 20:18
Observational summary
Optical observations (Discarded) 158 (1)
Radar observations (Discarded) 0 (0)
Arc length 1697 days
Unobserved 1137 days

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Ephemeris at epoch 57903 MJD
Right Ascension 62.2023 deg
Declination 46.2028 deg
V Magnitude 21.86 mag
Solar Elongation -24.76 deg
Galactic Latitude -4.14 deg
Rate 0.806 deg/day
Direction 80.484 deg

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