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AstDyS ∴ Objects ∴ 2011WB148 ∴ Summary
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(541754) 2011WB148  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58369 1.582e-08 au
e 0.163302 5.712e-08
i 8.7 7.181e-06 deg
Ω 79.093 3.92e-05 deg
ω 271.525 4.596e-05 deg
M 53.002 2.359e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1618 au
Aphelion 3.0056 au
Asc. node-Earth separation 1.51977 au
Desc. node-Earth separation 1.51067 au
Earth MOID 1.17716 au
Orbital period 1516.91 days
Date of orbit computation  feb 22 03:44
Observational summary
Optical observations (Discarded) 298 (0)
Radar observations (Discarded) 0 (0)
Arc length 7814.69 days
Unobserved 131 days

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Ephemeris at epoch 60418 MJD
Right Ascension 52.7323 deg
Declination 17.4632 deg
V Magnitude 22.32 mag
Solar Elongation -26.62 deg
Galactic Latitude -30.98 deg
Rate 0.466 deg/day
Direction 72.174 deg

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