Last Updated:2025/11/21

In a recent study, radar astronomy revealed the asteroid's size, shape, and spin by analyzing echoes of radio waves reflected from its surface.

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In a recent study, radar astronomy revealed the asteroid's size, shape, and spin by analyzing echoes of radio waves reflected from its surface.

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電波の反射を利用して太陽系の天体を調べる手法により、最近の研究で科学者たちは小惑星の大きさや形状、回転をその表面からの電波エコーの解析によって明らかにした。

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