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1I/2017 U1 (ʻOumuamua)
1I/2017 U1 (ʻOumuamua), previously known as C/2017 U1 (PANSTARRS) and A/2017 U1, approaching from above, it was closest to the Sun on 9 September. Traveling at 44 kilometres per second, the comet is headed away from the Earth and Sun on its way out of the Solar System.
Credit:
NASA/JPL-Caltech/IAU
