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AstDyS ∴ Objects ∴ 2011WB15 ∴ Summary
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(505094) 2011WB15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1552 4.94e-08 au
e 0.225038 1.207e-07
i 17.724 1.469e-05 deg
Ω 25.286 2.229e-05 deg
ω 31.54 3.778e-05 deg
M 76.396 2.335e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4452 au
Aphelion 3.8652 au
Asc. node-Earth separation 1.51796 au
Desc. node-Earth separation 2.70286 au
Earth MOID 1.47223 au
Orbital period 2047.1 days
Date of orbit computation  apr 23 21:37
Observational summary
Optical observations (Discarded) 213 (1)
Radar observations (Discarded) 0 (0)
Arc length 6738.99 days
Unobserved 41 days

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Ephemeris at epoch 60425 MJD
Right Ascension 154.983 deg
Declination 25.4411 deg
V Magnitude 21.91 mag
Solar Elongation -111.85 deg
Galactic Latitude 56.13 deg
Rate 0.127 deg/day
Direction 175.991 deg

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