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AstDyS ∴ Objects ∴ 2009WK63 ∴ Summary
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(457998) 2009WK63  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10456 5.323e-08 au
e 0.080016 7.153e-08
i 9.688 7.069e-06 deg
Ω 87.236 4.873e-05 deg
ω 321.563 7.617e-05 deg
M 234.757 6.218e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8561 au
Aphelion 3.353 au
Asc. node-Earth separation 1.9195 au
Desc. node-Earth separation 2.27491 au
Earth MOID 1.87505 au
Orbital period 1998.01 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 170 (0)
Radar observations (Discarded) 0 (0)
Arc length 8929.2 days
Unobserved 321 days

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Ephemeris at epoch 60426 MJD
Right Ascension 301.142 deg
Declination -22.8853 deg
V Magnitude 22.32 mag
Solar Elongation 97.43 deg
Galactic Latitude -25.76 deg
Rate 0.142 deg/day
Direction 95.094 deg

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