Name this quantity equal to the fraction of incident light that is reflected.
This quantity is very high for Enceladus, which may explain why that moon has a lower surface temperature than other moons of Saturn. There are different forms of this quantity, including the geometric type which can have a value greater than one, though most forms, including Bond, always have a value between zero and one. This value also is measured for objects on Earth and can be found by aiming a sensor up, aiming it down, and comparing the two readings. Name this quantity equal to the fraction of incident light that is reflected.
This quantity is very high for Enceladus, which may explain why that moon has a lower surface temperature than other moons of Saturn.
Albedo