Pallas has a very tilted orbit, cutting sideways through the solar system, and has lots of impacts, causing it to look like a golf ball.

Vesta is an asteroid that is suspected to have a core and to be a chunk of a planet from years ago, adding a sort of mystery.

Hygiea is the 4th biggest asteroid in the belt and was the 10th asteroid to be discovered as well.

Ceres, despite no longer being an asteroid, is still very interesting, as it has water in its core under that rocky shell.