Japanese Lunar Exploration Program the LUNAR-A mission, and a small data relay satellite. SELENE-3 aims to return about 100 grams of samples from the Moon surface. It will be launched around 2020. However, due to financial issues JAXA is currently facing, this mission may be merged into the option-3 of SELENE-X. SELENE-X will be launched in the late 2010s, in view of Japan’s participation in Humans Lunar Activities foreseen. The SELENE-X may perform either of the following demonstrations: There are other options under study, and will be determined after the international exploration strategy has been clarified. MELOS (Mars Exploration with Lander-Orbiter Synergy) is a
International Cometary Explorer ICE carries 13 scientific instruments to measure plasmas, energetic particles, waves, and fields. , five were known to be functional. It does not carry a camera or imaging system. Its detectors measure high energy particles such as X- and gamma-rays, solar wind, plasma and cosmic particles. A data handling system gathers the scientific and engineering data from all systems in the spacecraft and formats them into a serial stream for transmission. The transmitter output power is five watts. International Cometary Explorer The International Cometary Explorer (ICE) spacecraft (designed and launched as the International Sun-Earth Explorer-3 (ISEE-3) satellite), was launched August