Claim: 1847 Stobbe, an asteroid approximately 23 kilometers in diamater, was discovered by Danish astronomer Holger Thiele at the Bergedord Obersvatory in Hamburg, Germany on February 1, 1916.
Evidence: 1847 Stobbe, provisional designation A916 CA, is an asteroid from the middle region of the asteroid belt, approximately 23 kilometers in diameter. It was discovered on 1 February 1916, by Danish astronomer Holger Thiele at Bergedorf Observatory in Hamburg, Germany.