HIT-SAT (HO-59), also known as HITSAT-OSCAR-59, is a 1U CubeSat launched on September 22, 2006, from the Kagoshima Space Center using an M-V launch vehicle. The satellite measures 0.2 meters in length and diameter, with a span of 0.2 meters. It has a dry mass and launch mass of 4 kilograms each. HIT-SAT was manufactured by HOKIT for technology demonstration purposes and is powered by solar cells and batteries. The satellite's shape is box-like and it lacks an equipment or motor section listed in the data provided.