Comparison of Asian national space programs to fuel future energy demands in Asia. All three main Asian space powers plan to send men to the Moon in the distant future and have already sent lunar probes. Japan was the first Asian country to launch a lunar probe. The Hiten (Japanese: "flying angel") spacecraft (known before the launch as MUSES-A), built by the Institute of Space and Astronautical Science of Japan, was launched on 24 January 1990. In many ways, the mission did not go as was planned. Kaguya, the second Japanese lunar orbiter spacecraft, was launched on 14 September 2007. China launched its first lunar probe,
Explorer 16 Explorer 16 Explorer 16, also called S-55B, was an American satellite launched as part of Explorers program. Explorer 16 as launched on December 19, 1962, on Wallops Flight Facility, Virginia, United States, with a Scout rocket. Explorer 16 was the second in the series of micrometeoroid satellites orbited by NASA. Its purpose was to obtain data on the near-earth meteoroid environment, thus providing an accurate estimate of the probability of penetration in spacecraft structures by meteoroids and allowing a more confident definition of the relationship between penetration flux and material thickness to be derived. The cylindrically shaped spacecraft, about ,