Planet size and position
July 30th, 2005
The tenth planet is the farthest-known object in the solar system at about 9 billion miles away from the sun, and the third brightest of the Kuiper belt objects. Neptune probably flung it into its highly inclined (44°) orbit. It’s currently glowing at magnitude 18.9 in the constellation Cetus.
December 5th, 2005 at 11:05 am
when will the tenth planet be near earth?