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AstDyS ∴ Objects ∴ 2011WB109 ∴ Summary
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(442528) 2011WB109  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97539 3.096e-08 au
e 0.140241 6.41e-08
i 11.751 5.655e-06 deg
Ω 119.354 3.329e-05 deg
ω 246.446 4.18e-05 deg
M 194.177 2.311e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5581 au
Aphelion 3.3927 au
Asc. node-Earth separation 2.10651 au
Desc. node-Earth separation 1.74633 au
Earth MOID 1.58226 au
Orbital period 1874.63 days
Date of orbit computation  apr 23 21:24
Observational summary
Optical observations (Discarded) 235 (0)
Radar observations (Discarded) 0 (0)
Arc length 7215.32 days
Unobserved 69 days

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Ephemeris at epoch 60425 MJD
Right Ascension 198.982 deg
Declination 9.4151 deg
V Magnitude 21.56 mag
Solar Elongation -153.64 deg
Galactic Latitude 71.37 deg
Rate 0.176 deg/day
Direction -75.118 deg

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