vesta

https://en.wikipedia.org/wiki/4_Vesta
4 Vesta is one of the largest asteroids in the Solar System, with a mean diameter of 326 miles. It was discovered by Heinrich Wilhelm Olbers on 29 March 1807 and is named after Vesta, the virgin goddess of home and hearth from Roman mythology.

Vesta is the second-most-massive object in the asteroid belt after the dwarf planet Ceres, and it contributes an estimated 9% of the mass of the asteroid belt. Vesta is the last remaining rocky protoplanet of the kind that formed the terrestrial planets.Numerous fragments of Vesta were ejected by collisions one and two billion years ago that left two enormous craters occupying much of Vesta's southern hemisphere. Debris from these events has fallen to Earth as howardite–eucrite–diogenite (HED) meteorites, which have been a rich source of information about Vesta.