Tenth planet is a term formerly applied to possible planets beyond Neptune, before the reclassification of Pluto. It may also refer to:
Astronomy
- 2060 Chiron, claimed by some to be the tenth planet upon discovery
 - 15760 Albion, then nicknamed "Smiley" and hailed as the tenth planet
 - Eris (dwarf planet), referred to by some to be the tenth planet after discovery, up to the reclassification of Pluto
 
Other uses
- 10th Planet Jiu-Jitsu, non-traditional system of Brazilian Jiu-Jitsu
 - The 10th Planet, a cancelled space combat game
 - The Tenth Planet, the Doctor Who serial
 - The Tenth Planet, a 1984 novel by Leo Melamed
 - The Tenth Planet, a 1952 Hollywood Star Playhouse radio play starring Joseph Cotten
 - "Tenth Planet", a song by Solid Space from the 1982 album Space Museum
 
See also
- Planet X (disambiguation)
 - Ninth planet (disambiguation)
 - Eleventh planet
 - Fictional planets of the Solar System
 
    This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.