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(419022) 2009QF31  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.48468 8.142e-09 au
e 0.142686 1.088e-07
i 42.413 2.145e-05 deg
Ω 336.249 9.877e-06 deg
ω 167.874 2.853e-05 deg
M 253.673 3.184e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2728 au
Aphelion distance 1.6965 au
Asc. node-Earth separation 0.68057 au
Desc. node-Earth separation 0.28784 au
Earth MOID 0.28769 au
Orbital period 660.766 days
Date of orbit computation   Nov 6 10:19
Observational summary
Optical observations (Discarded) 223 (1)
Radar observations (Discarded) 0 (0)
Arc length 4811 days
Unobserved 39 days

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Ephemeris
(Epoch 59919 MJD)
Right Ascension 209.488 deg
Declination 59.2347 deg
V Magnitude 20.67 mag
Solar Elongation 88.84 deg
Galactic Latitude 55.9 deg
Rate 0.248 deg/day
Direction 132.856 deg

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