
Save Pluto! Make Pluto a planet again!
The Internal Astronomical Union (IAU) has recently voted to demote Pluto from its status as a planet to that of a “lesser planet”. This decision was decided in a vote by about 10% of the world’s astronomers in what was called a “hijacked vote” by a specialized group of planetary scientists known as dynamicists.
A definition was adopted to define what is a planet and by the new definition, Earth and Neptune should not be a planet either! Pluto was demoted to its current status because it was unable to clear its own orbit of debris. Well, Pluto is within Neptune’s orbit and the Moon within the Earth’s. This part of the “new” planet definition is poor at best and needs to be done away with.
The best definition of a planet is a simple one and probably one that most people would agree on. A good basis is that of the object having enough mass/gravity to round itself. This definition would exclude objects in the meteor belt (some of which are bigger than Pluto), but would return Pluto to planet status and promote Xena to a planet.
The Internal Astronomical Union (IAU) has recently voted to demote Pluto from its status as a planet to that of a “lesser planet”. This decision was decided in a vote by about 10% of the world’s astronomers in what was called a “hijacked vote” by a specialized group of planetary scientists known as dynamicists.
A definition was adopted to define what is a planet and by the new definition, Earth and Neptune should not be a planet either! Pluto was demoted to its current status because it was unable to clear its own orbit of debris. Well, Pluto is within Neptune’s orbit and the Moon within the Earth’s. This part of the “new” planet definition is poor at best and needs to be done away with.
The best definition of a planet is a simple one and probably one that most people would agree on. A good basis is that of the object having enough mass/gravity to round itself. This definition would exclude objects in the meteor belt (some of which are bigger than Pluto), but would return Pluto to planet status and promote Xena to a planet.