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AstDyS ∴ Objects ∴ 2009BB52 ∴ Summary
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(528797) 2009BB52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27991 1.761e-08 au
e 0.093371 5.667e-08
i 7.837 7.231e-06 deg
Ω 121.526 5.76e-05 deg
ω 310.857 7.789e-05 deg
M 195.494 5.368e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.067 au
Aphelion 2.4928 au
Asc. node-Earth separation 1.14626 au
Desc. node-Earth separation 1.39148 au
Earth MOID 1.09196 au
Orbital period 1257.4 days
Date of orbit computation  apr 23 21:42
Observational summary
Optical observations (Discarded) 108 (1)
Radar observations (Discarded) 0 (0)
Arc length 7734.16 days
Unobserved 394 days

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Ephemeris at epoch 60425 MJD
Right Ascension 296.256 deg
Declination -16.5333 deg
V Magnitude 23.05 mag
Solar Elongation 99.74 deg
Galactic Latitude -19.11 deg
Rate 0.19 deg/day
Direction 81.482 deg

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