KELT-11 is a star with 1.44 times the mass of the Sun, and 2.69 times its radius. It is located 323.41 light years away from the solar system.
KELT-11 is known to have 1 exoplanets in orbit around it.
KELT-11 b was discovered by the KELT-South observatory, in 2017-05, using the transit method. Its semi-major axis is 0.06 astronomical units, as compared to Earth's which is 1 astronomical unit. The mass of KELT-11 b is 54.378 times the mass of Earth. The radius of KELT-11 b is 15.132 that of Earth. At more than 50 Earth masses, KELT-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.