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 1.045e-08 au
e 0.14819 6.237e-08
i 19.474 1.669e-05 deg
Ω 121.321 1.271e-05 deg
ω 293.523 8.32e-05 deg
M 71.146 7.306e-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 31 14:55
Observational summary
Optical observations (Discarded) 248 (2)
Radar observations (Discarded) 0 (0)
Arc length 2986 days
Unobserved 24 days

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Ephemeris at epoch 57866 MJD
Right Ascension 148.798 deg
Declination 42.7124 deg
V Magnitude 21.77 mag
Solar Elongation -101.13 deg
Galactic Latitude 51.19 deg
Rate 0.409 deg/day
Direction 124.859 deg

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