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AstDyS ∴ Objects ∴ 2009WK188 ∴ Summary
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(331095) 2009WK188  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15213 4.102e-08 au
e 0.042199 6.599e-08
i 5.122 7.807e-06 deg
Ω 36.03 7.264e-05 deg
ω 216.472 0.0001132 deg
M 5.006 8.952e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0191 au
Aphelion 3.2851 au
Asc. node-Earth separation 2.26453 au
Desc. node-Earth separation 2.0369 au
Earth MOID 2.00681 au
Orbital period 2044.11 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 230 (0)
Radar observations (Discarded) 0 (0)
Arc length 8022.11 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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