 Artemis 1 is planned to be the first flight of the SLS and will be launched as a test of the completed Orion and SLS system.During the mission, an uncrewed Orion capsule will spend 10 days in a distant retrograde orbit around the Moon before returning to Earth.Artemis 2, the first crewed mission of the program, will launch four astronauts in 2022 on a free-return flyby of the Moon at a distance of .