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Table 3

Astrometric results.

Date Type Midtime k1/k2 O-C Δαcosδ Δδ Impact Flux drop Albedo
y m d h m s Dx(′′) () (′′) (′′) (′′) (%)

2009 08 28 J1OJ2 12 50 4.38 1.009 –0.02721 0.05751 –0.07984 0.22637 0.24003 31.74 Variable
 ±  2.97 s  ±  0.067  ±  0.080
12 50 4.32 0.940 –0.03779 0.08729 –0.09007 0.25626 0.27163 36.04 Fixed
 ±  2.97 s  ±  0.066  ±  0.075

2009 11 09 J2OJ1 12 58 27.98 1.075 –0.01182 0.02608 –0.03467 0.08844 0.09500 40.61 Variable
 ±  0.37 s  ±  0.005  ±  0.007
12 58 31.01 1.063 0.01006 0.03894 -0.03630 0.09278 0.09963 40.67 Fixed
 ±  0.37 s  ±  0.011  ±  0.020

2009 11 28 J3OJ1 13 41 59.53 0.326 –0.90752 –0.39742 0.40146 –1.01788 1.09419 2.42 Variable
 ±  2.85 s  ±  0.087  ±  0.052
13 41 59.21 0.683 –0.90869 –0.39790 0.40163 –1.01785 1.09422 1.67 Fixed
 ±  2.85 s  ±  0.071  ±  0.056

2009 12 11 J2OJ1 11 17 29.72 1.258 0.02390 0.00848 0.08199 –0.28404 0.29520 26.84 Variable
 ±  0.31 s  ±  0.009  ±  0.010
11 17 27.82 1.063 0.02366 –0.02715 0.09418 –0.27937 0.32845 26.90 Fixed
 ±  0.31 s  ±  0.002  ±  0.005

Notes. k1 and k2 are albedos of occulting and occulted satellites, respectively.

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