NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009BB ∴ Summary
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2009BB  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.41148 1.518e-06 au
e 0.847738 1.219e-06
i 18.85 0.0001174 deg
Ω 72.341 0.000123 deg
ω 154.98 0.0002084 deg
M 143.28 0.000809 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3672 au
Aphelion 4.4558 au
Asc. node-Earth separation 1.94074 au
Desc. node-Earth separation -0.63044 au
Earth MOID 0.21917 au
Orbital period 1367.8 days
Date of orbit computation   Mar 13 11:12
Observational summary
Optical observations (Discarded) 101 (0)
Radar observations (Discarded) 0 (0)
Arc length 2512 days
Unobserved 957 days

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Ephemeris at epoch 58316 MJD
Right Ascension 57.9634 deg
Declination 12.6829 deg
V Magnitude 25.66 mag
Solar Elongation 55.91 deg
Galactic Latitude -30.85 deg
Rate 0.144 deg/day
Direction 81.321 deg

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