1. Department of Earth and Planetary Sciences and McDonnell Center for the Space Sciences; Washington University in St. Louis; 1 Brookings Drive, St. Louis MO 63130 USA
2. Jet Propulsion Laboratory; 4800 Oak Grove Drive CA 91109 USA
3. The Robotics Institute; Carnegie Mellon University; 5000 Forbes Avenue Pittsburgh PA 15213 USA
4. The SETI Institute, Carl Sagan Center; NASA Ames Research Center; Moffett Field CA 94035 USA
5. HoneyBee Robotics and Spacecraft Mechanisms Corporation; 398 West Washington Blvd, Suite 200 Pasadena CA 91103 USA