Hubertus Frederik Henrichs (b. 1949) is a Dutch astronomer who studied super-massive stars. He is also a teacher and composer, known for his piano composition “The Dwarf Planets” (for Ceres, Ixion, Sedna, Orcus, Eris, Quaoar and Pluto). Name suggested by S.J. de Vet and C.E. Koppeschaar.
Discovered on 29-9-1973 in Palomar by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T.