From Wikipedia, the free encyclopedia
|Eponym||Robert A. Heinlein|
Heinlein is a crater in Promethei Terra, Mars. It is centered at 64.6 degrees south, 243.8 degrees west, and is 83 km in diameter. It is named after Robert A. Heinlein, a famous author of science fiction.
|This article about the planet Mars or its moons is a stub. You can help Wikipedia by expanding it.|
|This article about an extraterrestrial geological feature is a stub. You can help Wikipedia by expanding it.|