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(419022) 2009QF31  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.48461 3.939e-09 au
e 0.142796 8.52e-08
i 42.411 1.581e-05 deg
Ω 336.244 6.295e-06 deg
ω 167.87 2.146e-05 deg
M 220.6 1.686e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2726 au
Aphelion distance 1.6966 au
Asc. node-Earth separation 0.68094 au
Desc. node-Earth separation 0.2866 au
Earth MOID 0.28645 au
Orbital period 660.719 days
Date of orbit computation   feb 26 13:27
Observational summary
Optical observations (Discarded) 322 (2)
Radar observations (Discarded) 0 (0)
Arc length 4959 days
Unobserved 392 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 4.6713 deg
Declination 14.949 deg
V Magnitude 22.29 mag
Solar Elongation 22.94 deg
Galactic Latitude -47.18 deg
Rate 0.638 deg/day
Direction 48.522 deg

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