NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009BB ∴ Summary
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2009BB  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.41132 1.092e-06 au
e 0.84773 8.636e-07
i 18.846 9.354e-05 deg
Ω 72.348 0.0001014 deg
ω 154.969 0.0001351 deg
M 90.663 0.0005477 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 4.4555 au
Asc. node-Earth separation 1.94112 au
Desc. node-Earth separation -0.62996 au
Earth MOID 0.21904 au
Orbital period 1367.67 days
Date of orbit computation   Oct 9 18:58
Observational summary
Optical observations (Discarded) 101 (4)
Radar observations (Discarded) 0 (0)
Arc length 2512 days
Unobserved 776 days

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Ephemeris at epoch 58135 MJD
Right Ascension 28.1537 deg
Declination 0.20923 deg
V Magnitude 25.21 mag
Solar Elongation -89.67 deg
Galactic Latitude -58.96 deg
Rate 0.078 deg/day
Direction 23.114 deg

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