The K2-11 Exoplanetary System
K2-11 is a star with 1.35 times the mass of the Sun, and 5.15 times its radius. It is located 1084.34 light years away from the solar system.
K2-11 is known to have 1 exoplanets in orbit around it.
K2-11 b was discovered by the K2 observatory using the transit method. Its discovery was announced in 2015-03. Its semi-major axis is 0.23 astronomical units, as compared to Earth's which is 1 astronomical unit. It takes 39.94 Earth days to complete an orbit around its host star, K2-11.
The mass of K2-11 b is 123.30 times the mass of Earth. The radius of K2-11 b is 7.55 that of Earth. At more than 50 Earth masses, K2-11 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn in our solar system.