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AstDyS ∴ Objects ∴ 2009WK263 ∴ Summary
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(477463) 2009WK263  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37467 1.814e-08 au
e 0.091433 6.271e-08
i 11.041 7.22e-06 deg
Ω 65.536 2.911e-05 deg
ω 109.647 4.787e-05 deg
M 218.001 3.79e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1575 au
Aphelion 2.5918 au
Asc. node-Earth separation 1.44373 au
Desc. node-Earth separation 1.27125 au
Earth MOID 1.18756 au
Orbital period 1336.61 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 262 (2)
Radar observations (Discarded) 0 (0)
Arc length 6111.07 days
Unobserved 193 days

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Ephemeris at epoch 60423 MJD
Right Ascension 32.3504 deg
Declination 8.51817 deg
V Magnitude 22.32 mag
Solar Elongation -4.28 deg
Galactic Latitude -49.66 deg
Rate 0.444 deg/day
Direction 66.712 deg

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