136472 Makemake

Makemake (minor-planet designation 136472 Makemake) is a dwarf planet and the second-largest of what are known as the classical population of Kuiper belt objects, with a diameter approximately that of Saturn's moon Iapetus, or 60% that of Pluto. It has one known satellite. Its extremely low average temperature, about 40 K (−230 °C), means its surface is covered with methane, ethane, and possibly nitrogen ices.
Makemake was discovered on March 31, 2005 by a team led by Michael E. Brown, and announced on July 29, 2005. It was initially known as 2005 FY9 and later given the minor-planet number 136472. In July 2008, it was named after Makemake, a creator god in the Rapa Nui mythology of Easter Island, under the expectation by the International Astronomical Union (IAU) that it would prove to be a dwarf planet.
Category:Dwarf Planet
Category:TNO
Category:Kuiper Belt Object
Category:Objects with Transient Atmospheres
Category:Objects with Natural Satellites
Category:Objects In Hydrostatic Equilibrium
Category:Numbered Objects
Category:Numbered Minor Planets
Category:Named Objects
Category:Named Minor Planets