103_Hera | discoverer | James_Craig_Watson James_Craig_Watson | almaMater | University_of_Michigan James_Craig_Watson | nationality | Canada James_Craig_Watson | deathPlace | Madison,_Wisconsin 103_Hera | apoapsis | 437170000.0 (kilometres)
James Craig Watson, a Canadian whose alma mater was the University of Michigan, discovered 103 Hera. He died in Madison, Wisconsin. 103 Hera has an apoapsis of 437170000.0 (kilometers).