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AstDyS ∴ Objects ∴ 2009WK39 ∴ Summary
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(490565) 2009WK39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38088 1.316e-08 au
e 0.200859 1.332e-07
i 2.675 1.259e-05 deg
Ω 39.433 0.0001417 deg
ω 23.463 0.0001439 deg
M 328.018 1.952e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9027 au
Aphelion 2.8591 au
Asc. node-Earth separation 0.9379 au
Desc. node-Earth separation 1.7933 au
Earth MOID 0.91642 au
Orbital period 1341.85 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 162 (2)
Radar observations (Discarded) 0 (0)
Arc length 6562.97 days
Unobserved 249 days

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Ephemeris at epoch 60426 MJD
Right Ascension 27.0963 deg
Declination 10.7105 deg
V Magnitude 22.27 mag
Solar Elongation 6.95 deg
Galactic Latitude -49.72 deg
Rate 0.584 deg/day
Direction 68.134 deg

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