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AstDyS ∴ Objects ∴ 2009QR23 ∴ Summary
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(425050) 2009QR23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61978 2.161e-08 au
e 0.214906 6.274e-08
i 2.519 9.934e-06 deg
Ω 260.731 0.0002192 deg
ω 60.679 0.000222 deg
M 165.1 3.344e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0568 au
Aphelion 3.1828 au
Asc. node-Earth separation 1.24471 au
Desc. node-Earth separation 1.80992 au
Earth MOID 1.04532 au
Orbital period 1548.8 days
Date of orbit computation  apr 23 21:20
Observational summary
Optical observations (Discarded) 141 (1)
Radar observations (Discarded) 0 (0)
Arc length 6679.3 days
Unobserved 96 days

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Ephemeris at epoch 60426 MJD
Right Ascension 118.898 deg
Declination 18.6812 deg
V Magnitude 23.76 mag
Solar Elongation -81.35 deg
Galactic Latitude 22.27 deg
Rate 0.19 deg/day
Direction 99.481 deg

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