China's Tianwen-2 mission is set to sample asteroid 469219 Kamo'oalewa, a quasi-satellite of Earth that may be a fragment of the Moon. The sample analysis will settle a long-standing debate about its origin and provide insights into the early Earth-Moon system.
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- ›Asteroid Designation: 469219 Kamo'oalewa
- ›Size: 30–60 metres across
- ›Target this Data: Kamo'oalewa size 30–60 m, rotation period 28 minutes
- ›Target this Nodal Body: China National Space Administration (CNSA)
- ›Target this Legal Point: Not applicable
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