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AstDyS ∴ Objects ∴ 2003QW9 ∴ Summary
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(209049) 2003QW9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33421 9.225e-09 au
e 0.203286 5.046e-08
i 7.232 4.132e-06 deg
Ω 90.45 4.772e-05 deg
ω 223.276 4.989e-05 deg
M 288.49 1.477e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8597 au
Aphelion 2.8087 au
Asc. node-Earth separation 1.64325 au
Desc. node-Earth separation 0.93307 au
Earth MOID 0.85284 au
Orbital period 1302.59 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 459 (1)
Radar observations (Discarded) 0 (0)
Arc length 9080.38 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 235.464 deg
Declination -10.4804 deg
V Magnitude 19.69 mag
Solar Elongation 157.54 deg
Galactic Latitude 34.14 deg
Rate 0.189 deg/day
Direction -79.652 deg

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