Asteroid 164215, Doloreshill, was discovered on June 25, 2004 by the Catalina Sky Survey.. It has a period of 3 years, 28 days.
It was named for American meteoriticist Dolores H. Hill (born 1956).
Dolores Hill
The meaning of asteroid Doloreshill seems to be "Calvary," place of suffering, redemption through sacrifice, sacrificial lamb.