Japan launched a rocket carrying its lunar exploration spacecraft on Thursday, a major step in the country's efforts to become the fifth nation to land on the moon.
The homegrown H-IIA rocket took off from Tanegashima Space Center in southern Japan and successfully released the Smart Lander for Investigating Moon (SLIM). The $100 million mission is expected to reach the moon by February next year.
SLIM is a small, unmanned lander that is designed to land within 100 meters of its target site on the lunar surface. It will carry a variety of scientific instruments, including cameras, spectrometers, and a drill, to study the moon's surface and subsurface.
The lander is also equipped with a communication system that will allow it to transmit data back to Earth. This will allow scientists to study the moon's environment in real time and to plan future missions to the lunar surface.
The launch of SLIM is a major milestone for Japan's space program. It is the country's first lunar lander since the Hiten mission in 1990. Hiten was a lunar orbiter that also released a small lander, Hagoromo, onto the lunar surface.
If successful, the SLIM mission will pave the way for Japan to send astronauts to the moon in the future. Japan is a member of the Artemis Accords, a set of international agreements that are intended to facilitate future human exploration of the moon.
The other four countries that have successfully landed on the moon are the United States, Russia, China, and India. The United States was the first country to land on the moon in 1969, and it has since conducted six more crewed missions to the lunar surface. Russia landed its first probe on the moon in 1966, and it has since conducted 15 more robotic missions. China landed its first probe on the moon in 2013, and it has since conducted two more missions. India landed its first probe on the moon in 2019.
The launch of SLIM is a sign of Japan's growing ambition in space exploration. The country is also developing a new rocket, the H3, which is designed to carry larger and heavier payloads to the moon and beyond.
Japan's lunar exploration program is part of a broader effort by the country to become a leading player in the global space industry. The country is also developing a new satellite navigation system, the Quasi-Zenith Satellite System (QZSS), and it is planning to launch a space telescope in the 2020s.
The launch of SLIM is a significant achievement for Japan and a major step forward in the country's space program. It is a testament to the country's technological prowess and its commitment to space exploration.
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