Which of these is NOT a trans-Neptunian object?
A) A plutino
B) An ice giant moon
C) A comet in the Oort cloud
D) A cubewano

Question

Quizplus · Accepted Answer

An ice giant moon, such as those orbiting Uranus or Neptune, is not considered a trans-Neptunian object. Trans-Neptunian objects are found in the Kuiper belt and beyond, whereas ice giant moons orbit much closer to the Sun, within the planetary system of the ice giants themselves.

Which of These Is NOT a Trans-Neptunian Object