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AstDyS ∴ Objects ∴ 2011WB154 ∴ Summary
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(513679) 2011WB154  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07922 6.297e-08 au
e 0.213357 7.192e-08
i 15.74 2.161e-05 deg
Ω 159.603 2.635e-05 deg
ω 276.138 6.338e-05 deg
M 99.387 5.833e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4222 au
Aphelion 3.7362 au
Asc. node-Earth separation 1.88308 au
Desc. node-Earth separation 1.99918 au
Earth MOID 1.49802 au
Orbital period 1973.6 days
Date of orbit computation  feb 22 03:39
Observational summary
Optical observations (Discarded) 123 (1)
Radar observations (Discarded) 0 (0)
Arc length 5899.92 days
Unobserved 906 days

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Ephemeris at epoch 60419 MJD
Right Ascension 199.651 deg
Declination 7.31293 deg
V Magnitude 21.67 mag
Solar Elongation -160.12 deg
Galactic Latitude 69.16 deg
Rate 0.193 deg/day
Direction -60.792 deg

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