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AstDyS ∴ Objects ∴ 2009WK50 ∴ Summary
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(477423) 2009WK50  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30845 1.587e-08 au
e 0.225782 7.625e-08
i 5.511 8.256e-06 deg
Ω 148.085 8.584e-05 deg
ω 272.26 8.954e-05 deg
M 27.408 2.131e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7872 au
Aphelion 2.8297 au
Asc. node-Earth separation 1.18352 au
Desc. node-Earth separation 1.19934 au
Earth MOID 0.81033 au
Orbital period 1281.09 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 214 (0)
Radar observations (Discarded) 0 (0)
Arc length 6173.89 days
Unobserved 95 days

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Ephemeris at epoch 60419 MJD
Right Ascension 85.0072 deg
Declination 20.5744 deg
V Magnitude 22.68 mag
Solar Elongation -56.27 deg
Galactic Latitude -5.46 deg
Rate 0.556 deg/day
Direction 84.372 deg

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