AstDyS-2

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AstDyS ∴ Objects ∴ 2001BB8 ∴ Summary
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(138932) 2001BB8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10777 2.382e-08 au
e 0.289116 4.888e-08
i 20.739 5.354e-06 deg
Ω 316.685 1.525e-05 deg
ω 266.997 1.88e-05 deg
M 14.356 1.598e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2093 au
Aphelion 4.0063 au
Asc. node-Earth separation 1.87839 au
Desc. node-Earth separation 1.81979 au
Earth MOID 1.31529 au
Orbital period 2001.11 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 1028 (1)
Radar observations (Discarded) 0 (0)
Arc length 9451.1 days
Unobserved 330 days

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Ephemeris at epoch 60425 MJD
Right Ascension 290.868 deg
Declination -45.105 deg
V Magnitude 18.52 mag
Solar Elongation 107.57 deg
Galactic Latitude -24.24 deg
Rate 0.163 deg/day
Direction 100.679 deg

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