Smart Lander for Investigating Moon

Smart Lander for Investigating Moon (SLIM) is a lunar lander mission of the Japan Aerospace Exploration Agency (JAXA). The lander's initial launch date in 2021 was postponed until 2023 due to delays in its rideshare, the X-Ray Imaging and Spectroscopy Mission (XRISM). On 6 September 2023 at 23:42 UTC, XRISM successfully launched, and SLIM separated from it later that day.