Kaguya, also known as SELENE, was the second Japanese lunar orbiter spacecraft. Kaguya usede a suite of 15 instruments to gather scientific data on lunar origins and evolution. The main orbiter was accompanied by two smaller satellites: a relay satellite Okina and a satellite Ouna for Very Long Baseline Interferometry observations. Kaguya orbited the Moon for a year and eight months and then ended the mission via a planned impact on the lunar surface.
The H-IIA rocket family is an expendable launch system operated by Mitsubishi Heavy Industries for the Japan Aerospace Exploration Agency. The liquid fuelled rocket has been used to launch satellites, lunar spacecraft and planetary science craft.
Mitsubishi Heavy Industries, Ltd. is a Japanese multinational engineering, electrical equipment and electronics company headquartered in Tokyo, Japan. MHI is one of the core companies of the Mitsubishi Group. MHI's products include aerospace components, air conditioners, aircraft, automotive components, forklift trucks, hydraulic equipment, machine tools, missiles, power generation equipment, printing machines, ships and space launch vehicles. Through its defense-related activities, it is the world's 23rd-largest defense contractor measured by 2011 defense revenues and the largest based in Japan.INFO WIKI