Bruce Murray Space Image Library

2014 MU69’s rotation, pre-encounter

2014 MU69’s rotation, pre-encounter
2014 MU69’s rotation, pre-encounter This sequence of three images was taken over a period of 155 minutes on 31 December 2018, showing the rotation of 2014 MU69. It is still unknown whether its rotation period is 15 or 30 hours. NASA / JHUAPL / SwRI

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