(16074) Georgekaplan = 1999 RR129 George H. Kaplan (b. 1948) is an astronomer at the U.S. Naval Observatory in Washington, D.C. known especially for his work on positional astronomy, astronomical software tools and celestial navigation. He also devotes time to astronomy education and mentoring students.
A complete set of naming citations of the numbered minor planets is available in the Dictionary of Minor Planet Names, edited by Lutz Schmadel.