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AstDyS ∴ Objects ∴ 2009WQ23 ∴ Summary
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2009WQ23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33924 3.273e-08 au
e 0.219282 2.377e-07
i 9.168 1.026e-05 deg
Ω 266.381 5.635e-05 deg
ω 131.313 0.0001248 deg
M 25.976 9.457e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8263 au
Aphelion 2.8522 au
Asc. node-Earth separation 1.5874 au
Desc. node-Earth separation 0.96204 au
Earth MOID 0.84953 au
Orbital period 1306.8 days
Date of orbit computation  apr 24 01:38
Observational summary
Optical observations (Discarded) 166 (0)
Radar observations (Discarded) 0 (0)
Arc length 5089.82 days
Unobserved 189 days

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Ephemeris at epoch 60426 MJD
Right Ascension 69.5209 deg
Declination 21.8782 deg
V Magnitude 22.75 mag
Solar Elongation -35.13 deg
Galactic Latitude -16.5 deg
Rate 0.572 deg/day
Direction 86.423 deg

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