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AstDyS ∴ Objects ∴ 2009QW50 ∴ Summary
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(321439) 2009QW50  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08926 3.314e-08 au
e 0.088581 8.306e-08
i 9.863 9.135e-06 deg
Ω 172.712 2.919e-05 deg
ω 203.291 4.456e-05 deg
M 217.896 3.134e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8156 au
Aphelion 3.3629 au
Asc. node-Earth separation 2.34266 au
Desc. node-Earth separation 1.82943 au
Earth MOID 1.81872 au
Orbital period 1983.27 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 284 (1)
Radar observations (Discarded) 0 (0)
Arc length 10804.9 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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