Scientists believe Saturn's moon Phoebe originated from a ____.
A) large impact on Titan broke off a piece
B) captured Kuiper belt object
C) captured asteroid from the asteroid belt
D) planetesimal that did not differentiate
E) Galilean moon with an orbit that crossed into Saturn's orbit

Question

Quizplus · Accepted Answer

Phoebe is believed to be a captured Kuiper belt object, which explains its retrograde orbit and composition that differs from Saturn's other moons.

Scientists Believe Saturn's Moon Phoebe Originated from a ____