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AstDyS ∴ Objects ∴ 2009WK40 ∴ Summary
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(419297) 2009WK40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.92969 4.353e-08 au
e 0.093835 8.579e-08
i 2.384 7.65e-06 deg
Ω 41.738 0.000231 deg
ω 305.346 0.0002347 deg
M 23.101 4.633e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6548 au
Aphelion 3.2046 au
Asc. node-Earth separation 1.76313 au
Desc. node-Earth separation 2.063 au
Earth MOID 1.64866 au
Orbital period 1831.6 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 151 (0)
Radar observations (Discarded) 0 (0)
Arc length 6437.96 days
Unobserved 165 days

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Ephemeris at epoch 60397 MJD
Right Ascension 11.7089 deg
Declination 4.15493 deg
V Magnitude 22.14 mag
Solar Elongation -4.98 deg
Galactic Latitude -58.7 deg
Rate 0.438 deg/day
Direction 66.218 deg

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