New definition of planet
International Astronomical Union proposed that the term "planet" be redefined to include other objects beyond the traditional nine planets considered a part of the solar system in the year 2006. On August 24, 2006 in Prague, in the Czech Republic the members of the IAU will vote on the proposal. They have included three planets they are Ceres which is considered as a planet, then an asteroid. The next comes the Charon previously measured as a moon of Pluto would be considered as double planet under this proposed definition. And then comes the finally discovered 2003 UB313 also named as Xena. It is quite possible that, after more searching, astronomers will discover more objects in the solar system that meet this new definition.