The PRISM (HITOMI) satellite, also known as Hitomi, is an object identified by NORAD CAT ID 33493 and OBJECT ID 2009-002B. Launched on January 23, 2009, from the Tanegashima Space Center (TANSC) aboard a H-IIA 202 launch vehicle, it is owned by TOK (likely referring to Japan). The satellite measures approximately 20 cm x 20 cm x 25 cm and has a dry mass of 8 kg. Its shape is described as a box with an antenna, and its configuration resembles a small cube satellite. It is powered by four deployable fixed solar arrays and batteries. PRISM's mission was for technology purposes, and it does not have any motor or propulsion system listed. The satellite’s reflectivity (RCS) value is 0.0956 square meters. No additional major events, frequencies, or materials are specified in the data provided.