Small Bodies and Dwarf Planets Question
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Object | Definition |
---|---|
Sun | star at the center of our solar system |
Comet | mostly round body that orbits the Sun and has not cleared its region of objects |
Moon | natural satellite that orbits a planet |
Planet | mostly round body that orbits the Sun and cleared its region of objects |
Asteroid | small rocky object - often contains metals |
Dwarf Planet | icy rocky body that forms two long tails of dust when it nears the Sun |
- comet and moon
- asteroid and sun
- planet and dwarf planet
- dwarf planet and comet