The Japan Aerospace Exploration Agency (JAXA) announced on the 25th of December that the Smart Lander for Investigating Moon (SLIM) was successfully inserted into lunar orbit at 16:51 JST on the 25th of December. SLIM launched on the 6th of September alongside JAXA’s X-ray imaging and spectroscopy Mission (XRISM). Whilst XRISM remained in orbit around the Earth investigating cosmic X-ray sources, SLIM went to go in orbit around the Moon.