China’s Tianwen-2 Mission Targets Near-Mars Asteroid for Sample Collection
China has launched a space probe destined for an asteroid near Mars, with the aim of collecting samples that could yield significant discoveries.
The China National Space Administration (CNSA) reported that the Tianwen-2 probe was launched on Thursday from the Xichang Satellite Launch Center in Sichuan Province, southwest China, using a Long March 3-B rocket.
Tianwen-2’s target differs from that of Tianwen-1, which launched a year prior and landed .
Tianwen-2 will target the asteroid 2016HO3, also known as 469219 Kamoʻoalewa, with the intention of retrieving samples.
This mission is part of a larger, decade-long plan as China aims to further its space exploration efforts.
Zhang Rongqiao, the chief designer of Tianwen-1, told China Central Television of plans to implement the “Tianwen-3” Mars sample return mission in 2028, with “Tianwen-4” heading .
According to The Associated Press, the selected asteroids, chosen for their relatively stable orbits, are expected to provide insights into Earth’s formation, including the origins of water.
The return of samples from 2016HO3 is anticipated in approximately two years.
Even if the CNSA plans to share these samples with international partners, as it has in past missions, the may not be able to receive any samples.
The 2011 Wolf Amendment restricts NASA from engaging in any cooperation with the CNSA.
China also operates the Tiangong space station, a three-person facility also known as “Heavenly Palace.”
This mission represents a step forward for China in becoming a major player in space exploration.
China’s permanent space station was established after its exclusion from the due to U.S. national security concerns.
The Associated Press contributed to this story
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