input: (29075)_1950_DA | discoverer | Carl_A._Wirtanen
target: (29075) 1950 DA was discovered by Carl A Wirtanen.
references: (29075) 1950 DA was discovered by Carl A Wirtanen. Carl A Wirtanen discovered (29075) 1950 DA. Carl A Wirtanen was the discoverer of 29075 1950 DA.