1. MIT Department of Aeronautics and Astronautics, Cambridge, MA 02139, USA.
2. MIT Haystack Observatory, Westford, MA 01886, USA.
3. South Pasadena, CA 91030, USA.
4. OxEon Energy, North Salt Lake City, UT 84054, USA.
5. NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA.
6. Lunar Outpost Inc., Golden, CO 80401, USA.
7. Niels Bohr Institute, University of Copenhagen, Copenhagen, DK-2100, Denmark.
8. Noon Energy, Palo Alto, CA 94301, USA.
9. MathWorks, Natick, MA 01760, USA.
10. Pasadena, CA 91101, USA.
11. Space Exploration Instruments, Tucson, AZ 85745, USA.
12. NASA Johnson Space Center, Houston, TX 77058, USA.