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The latest spacecraft news, distilled by AI into sharp ~100-word summaries. ByteBrief tracks spacecraft across dozens of tech sources and brings you only what matters, updated hourly. Tap any story for the full brief, or open the original source.

A new paper published in the journal Icarus challenges the theory that asteroid 1998 KY26 is a dark comet. Researchers found the rock is too warm to hold buried ice, with temperatures averaging at least 212 Kelvin. This finding complicates the mystery of the object's non-gravitational acceleration as Japan's Hayabusa2 probe prepares to rendezvous with the space rock in 2031.
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