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New Images Reveal That This Asteroid Is Actually Two Conjoined Space Rocks. They Form a Peanut-Shaped Object Called a 'Contact Binary'
日本隼鸟二号航天器飞越该行星时发现了这颗小行星的奇怪形状。探测器收集的数据还将有助于保护地球免受潜在威胁的太空岩石的侵害