Here's how scientists spotted a 9th target for NASA's Lucy asteroid mission

Thanks to 26 teams of observers, spotting a star blink out showed that asteroid Polymele has a moon.

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Aug 19, 2022 - 08:21
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Here's how scientists spotted a 9th target for NASA's Lucy asteroid mission
Thanks to 26 teams of observers, spotting a star blink out showed that asteroid Polymele has a moon.