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AstDyS ∴ Objects ∴ 2009QN42 ∴ Summary
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(321434) 2009QN42  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.46419 3.169e-08 au
e 0.214264 1.679e-07
i 1.934 8.751e-06 deg
Ω 351.487 0.0002022 deg
ω 5.096 0.0002034 deg
M 68.941 2.152e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9362 au
Aphelion 2.9922 au
Asc. node-Earth separation 0.93114 au
Desc. node-Earth separation 1.9952 au
Earth MOID 0.93075 au
Orbital period 1412.89 days
Date of orbit computation  May 8 06:03
Observational summary
Optical observations (Discarded) 189 (1)
Radar observations (Discarded) 0 (0)
Arc length 6015.25 days
Unobserved 153 days

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Ephemeris at epoch 58260 MJD
Right Ascension 93.105 deg
Declination 24.7539 deg
V Magnitude 22.83 mag
Solar Elongation -32.22 deg
Galactic Latitude 3.1 deg
Rate 0.431 deg/day
Direction 91.893 deg

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