103 Hera--which has an orbital period of 1622.213 days--was discovered by Canadian, James Craig Watson. His Alma mater was the University of Michigan and he died in Madison, Wisconsin.
103 Hera | discoverer | James Craig Watson James Craig Watson | alma mater | University of Michigan James Craig Watson | nationality | Canada James Craig Watson | death place | Madison, Wisconsin 103 Hera | orbital period | 1622.213 (days)