Last modified on 24 April 2013, at 16:35↑Jump back a section
- (astronomy) An asteroid which orbits the Sun and is larger than 10 meters in diameter but smaller than a dwarf planet.
- (astronomy) Those planets smaller than Earth, specifically Mercury, Venus, Mars, and Pluto.(in the Solar System)
- (smaller than Earth): major planet (larger than Earth (in the Solar System))