Triton's retrograde orbit is consistent with it having

Question

Quizplus · Accepted Answer

Triton's retrograde orbit and irregular shape suggest that it was not formed in orbit around Neptune. Instead, it is believed to have been captured by Neptune's gravity, possibly from the Kuiper Belt. A captured object would be expected to have a retrograde orbit, as it would have to slow down and change direction to be captured by Neptune's gravity. The other options have less support from observations and theoretical models.

Triton's Retrograde Orbit Is Consistent with It Having