Novel calculations peg age of ‘baby’ asteroid

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Four rocky objects against a black background
Credit: NASA/Goddard/SwRI/Johns Hopkins APL/NOIRLab for the original images/Brian May/Claudia Manzoni for stereo processing of the images A pair of stereoscopic images of the asteroid Dinkinesh and Selam created with data collected by the L’LORRI camera on NASA's Lucy spacecraft in the minutes around closest approach on Nov. 1, 2023.