Questions regarding bodies smaller than planets but larger than other bodies, that do not meet at least one of the IAU's criteria for being a planet.
2 years ago
Recent Hot AnswersHow many planets are there in this solar system?
How many planets are there in this solar system?
Is Pluto still a dwarf planet?
How did scientists determine an estimate of the number of planets greater than Sedna's size to exist in the Inner Oort Cloud?
What physical features determine if a planet is a major, minor or dwarf planet?