Asteroids named after people called Petra
馃懚 Petra as a baby name馃惗 Petra as a dog name
(31500) Grutzik
Petra Luna Grutzik (b. 1996) was awarded second place in the 2014 Intel International Science and Engineering Fair for her behavioral and social sciences project. She attends the Redondo Union High School, Redondo Beach, California, U.S.A.Discovered 12 February 1999 by LINEAR, Socorro