Kepler-68c

Kepler-68c is an Earth-sized planet orbiting the star Kepler 68 in the constellation of Cygnus. It was discovered by planetary-transit methods by the Kepler space telescope in February 2013. It has a mass of 4.8 times that of Earth (0.015 MJ) and a radius of 0.953 Earth radii. It has an orbital period of 9.605085 days at a distance of about 0.09059 AU from its star. Relatively wide constraints on Kepler-68c's mass are the result lack of detection of the planet through radial-velocity and transit-timing-variation methods.
==See also==
*List of planets discovered by the Kepler spacecraft
==References==
Category:Exoplanets discovered in 2013
68c
Category:Cygnus (constellation)
Category:Terrestrial planets
Category:Transiting exoplanets