NEODyS-2

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(481904) 2009BB11  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.37463 6.598e-09 au
e 0.148157 5.799e-08
i 19.474 9.14e-06 deg
Ω 121.286 1.242e-05 deg
ω 293.589 3.681e-05 deg
M 221.168 4.005e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.171 au
Aphelion distance 1.5783 au
Asc. node-Earth separation 0.28558 au
Desc. node-Earth separation 0.41355 au
Earth MOID 0.26552 au
Orbital period 588.675 days
Date of orbit computation   feb 26 13:21
Observational summary
Optical observations (Discarded) 281 (1)
Radar observations (Discarded) 0 (0)
Arc length 4852 days
Unobserved 690 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 303.476 deg
Declination -9.16747 deg
V Magnitude 23.05 mag
Solar Elongation 65.28 deg
Galactic Latitude -22.46 deg
Rate 0.617 deg/day
Direction 83.954 deg

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