The Planetary Society

China's Tianwen-2 mission has reportedly rendezvoused with the asteroid Kamo'oalewa, a rare quasi-moon of Earth. The mission aims to collect samples from the asteroid and a comet to better understand their origins.
Why it matters
This mission represents a significant advancement in deep-space exploration and could provide evidence regarding the theory that the asteroid is a fragment of Earth's moon.
The Tianwen-2 mission, operated by the China National Space Administration , appears to have successfully rendezvoused with the asteroid Kamo’oalewa on June 7, 2026. This asteroid is known as a quasi-moon of Earth, a rare and recently discovered category of worlds.
The article provides a factual account of a space mission based on expert interviews and public records without political framing.
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