NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009BB11 ∴ Summary
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(481904) 2009BB11  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.37458 1.078e-08 au
e 0.14819 6.241e-08
i 19.474 1.77e-05 deg
Ω 121.321 1.278e-05 deg
ω 293.523 8.715e-05 deg
M 71.146 7.649e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1709 au
Aphelion 1.5783 au
Asc. node-Earth separation 0.28537 au
Desc. node-Earth separation 0.41385 au
Earth MOID 0.26532 au
Orbital period 588.644 days
Date of orbit computation   Mar 18 13:39
Observational summary
Optical observations (Discarded) 241 (2)
Radar observations (Discarded) 0 (0)
Arc length 2973 days
Unobserved 8 days

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Ephemeris at epoch 57837 MJD
Right Ascension 137.587 deg
Declination 47.6335 deg
V Magnitude 20.93 mag
Solar Elongation -116.29 deg
Galactic Latitude 42.73 deg
Rate 0.207 deg/day
Direction 114.716 deg

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