Refer to the following information for the next question.
Average Period

Average Orbital Radius

1.77 days

6.04 x 10^{6} meters

3.55 days

9.62 x 10^{6} meters

7.15 days

15.3 x 10^{6} meters

16.7 days

27.0 x 10^{6} meters

Refer to the following information for the next four questions.
The eccentricity of Saturn's orbit is 0.056 and its orbital period is 29.5 years.
Refer to the following information for the next three questions.
For the moon, the perihelion distance has been found to be about 3.5 x 10^{8} meters and the aphelion distance is about 4.2 x 10^{8} meters