34351 Decatur

34351 Decatur (provisional designation 2000 RZ8) is a Koronis asteroid from the outer region of the asteroid belt, approximately 3.5 kilometers (2.2 miles) in diameter. It was discovered on 3 September 2000, by American amateur astronomer Loren Ball at his Emerald Lane Observatory in Alabama, United States. The Q-type asteroid was named after the city of Decatur, location of the discovering observatory.