Saturnian Ring Data

                           Radius         Optical        Albedo     Surf. Density   Eccentricity
                       (km)       (Rs)     Depth                       (g/cm2)
Saturnian Equator     60,268     1.000
D ring              >66,900    >1.11
C inner edge         74,658     1.239    0.05 - 0.35   0.12 - 0.30     0.4 - 5
Titan ringlet        77,871     1.292                                    17          0.00026
Maxwell ringlet      87,491     1.452                                    17          0.00034
B inner edge         91,975     1.526     0.4 - 2.5     0.4 - 0.6      20 - 100
B outer edge        117,507     1.950
Cassini division                         0.05 - 0.15    0.2 - 0.4       5 - 20
A inner edge        122,340     2.030     0.4 - 1.0     0.4 - 0.6      30 - 40
Encke gap           133,589     2.216
A outer edge        136,775     2.269
F ring center       140,374     2.329        0.1           0.6                       0.0026
G ring center       170,000     2.82       1.0e-6
E inner edge       ~180,000     3          1.5e-5
E outer edge       ~480,000     8