removed Category:Geological features on asteroids; added Category:Geological features on main-belt asteroids using HotCat
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m Robot - Speedily moving category Surface features of Vesta to Category:Surface features of 4 Vesta per CFDS.
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[[Category:Extraterrestrial valleys]] |
[[Category:Extraterrestrial valleys]] |
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[[Category:Geological features on main-belt asteroids]] |
[[Category:Geological features on main-belt asteroids]] |
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[[Category:Surface features of Vesta]] |
[[Category:Surface features of4 Vesta]] |
Divalia Fossa /d[invalid input: 'ɨ']ˈveɪliə ˈfɒsə/ is the largest of the series of parallel Rheasilvian equatorial troughs on the giant asteroid 4 Vesta. It is approximately 10 km wide (estimated 22 km at its widest point) and encircles "most" of Vesta's equator,[1] or for at least 465 km, and is about 5 km deep. It is thought to be a compression fracture resulting from the impact that created Rheasilvia crater. It is one of the longer chasms in the Solar System, and is named after the Roman festival of Divalia.[2]