Geophysical planet
External links
- https://en.wikipedia.org/wiki/Geophysical_definition_of_planet
- https://en.wikipedia.org/wiki/List_of_gravitationally_rounded_objects_of_the_Solar_System
- https://en.wikipedia.org/wiki/Definition_of_planet
- https://en.wikipedia.org/wiki/IAU_definition_of_planet
- https://en.wikipedia.org/wiki/Clearing_the_neighbourhood