Original sentence: Assuming "size" is defined by linear dimension (or by volume), mesoplanets should be approximately 1,000 km to 5,000 km in diameter.Dwarf planet.Minor planet.fusor (astronomy)
Edited sentence: Assuming "size" is defined by linear dimension (or by volume), mesoplanets should be approximately 1,000 km to 5,000 km in diameter.Fusor (astronomy)