NEODyS-2

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2009BB  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.40963 1.213e-08 au
e 0.848017 3.925e-08
i 18.88 1.32e-05 deg
Ω 72.315 2.709e-05 deg
ω 155.019 2.962e-05 deg
M 2.692 8.994e-06 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3662 au
Aphelion distance 4.453 au
Asc. node-Earth separation 1.94202 au
Desc. node-Earth separation -0.63176 au
Earth MOID 0.21923 au
Orbital period 1366.23 days
Date of orbit computation   feb 26 10:39
Observational summary
Optical observations (Discarded) 189 (0)
Radar observations (Discarded) 0 (0)
Arc length 5486 days
Unobserved 91 days

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Ephemeris
(Epoch 60424 MJD)
Right Ascension 9.72298 deg
Declination -6.65213 deg
V Magnitude 20.36 mag
Solar Elongation 29.29 deg
Galactic Latitude -69.31 deg
Rate 0.722 deg/day
Direction 77.446 deg

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