This appears to be a relatively fresh crater in what is called periglacial terrain. Could any changes in the surface be related to ice? (Periglacial refers to an area adjacent to a glacier or ice sheet or otherwise subject to repeated freezing and thawing.)
ID:
ESP_055246_2215date: 10 May 2018
altitude: 301 km
https://uahirise.org/hipod/ESP_055246_2215
NASA/JPL-Caltech/University of Arizona
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