K2-322 is a star with 0.63 times the mass of the Sun, and 0.6 times its radius. It is located 402.53 light years away from the solar system.
K2-322 is known to have 1 exoplanets in orbit around it.
K2-322 b was discovered by the K2 observatory, in 2020-07, 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 K2-322 b is 4.357 times the mass of Earth. The radius of K2-322 b is 1.920 that of Earth. With a mass below 5 Earth masses, a density of 3.38, and a semi-major axis of 0.0594 astronomical units, K2-322 b could, potentially, be an ocean world - a planet with no dry land.