1. SETI Institute 189 Bernardo Avenue Mountain View California 94043 USA
2. NASA Ames Research Center Moffett Field California 94035 USA
3. Botswana Geoscience Institute Plot 11566, Khama 1 Avenue, Plot 1734 Lobatse Botswana
4. Department of Earth and Planetary Sciences University of California Davis One Shields Avenue Davis California 95616 USA
5. Botswana International University of Science and Technology Private Bag 16 Palapye Botswana
6. University of Botswana Okavango Research Institute Private Bag 285 Maun Botswana
7. Department of Geosciences and Geography University of Helsinki P.O. Box 64 FI‐00014 Helsinki Finland
8. Ursa Finnish Fireball Network Kopernikuksentie 1 FI‐00130 Helsinki Finland
9. School of Geosciences University of the Witwatersrand P.O. WITS Johannesburg 2050 South Africa
10. Catalina Sky Survey, Lunar & Planetary Laboratory The University of Arizona 1629 E University Blvd. Tucson Arizona USA
11. ATLAS Institute for Astronomy 2680 Woodlawn Drive Honolulu Hawaii 96822–1839 USA
12. Jet Propulsion Laboratory California Institute of Technology 4800 Oak Grove Drive Pasadena California 91109 USA
13. Project Pluto 168 Ridge Road Bowdoinham Maine 04008 USA
14. ESA NEO Coordination Centre Largo Galileo Galilei 1 I‐00044 Frascati Italy
15. Lowell Observatory 1400 W. Mars Hill Rd Flagstaff Arizona 86001 USA
16. Research School of Astronomy and Astrophysics The Australian National University Canberra Australian Capital Territory 2611 Australia
17. School of Earth and Planetary Sciences Curtin University Perth Western Australia 6845 Australia
18. Department of Astronomy University of Maryland College Park Maryland 20742 USA
19. Division of Physics, Mathematics and Astronomy Caltech Pasadena California 91125 USA
20. NASA Ames Research Center/Bay Area Environmental Research Institute Mail Stop 245‐3 Moffett Field California 94035 USA
21. Centre for Planetary Science and Exploration Western University London Ontario N6A 5B7 Canada
22. Astronomical Society of Southern Africa Suite 617, Private Bag X043 Benoni 1500 South Africa
23. R&D Seismology and Acoustics Royal Dutch Meteorological Institute P.O. Box 201 NL‐3730 AE De Bilt the Netherlands
24. Department of Geoscience and Engineering Delft University of Technology P.O. Box 5048 NL‐2600 GA Delft the Netherlands
25. Gran Sasso National Laboratory National Institute for Nuclear Physics Via G. Acitelli 22 I‐67100 Assergi Italy
26. Department of Physics University of Helsinki P.O. Box 64 FI‐00014 Helsinki Finland
27. ARES Division NASA Johnson Space Flight Center Houston Texas 77058 USA
28. Reflectance Experiment Laboratory Department of Earth, Environmental and Planetary Science Brown University Providence Rhode Island 02912 USA
29. Institute for Planetary Research German Aerospace Center DLR Rutherfordstrasse 2 D‐12489 Berlin‐Adlershof Germany
30. Institute of Meteoritics University of New Mexico 221 Yale Blvd NE, 331 Northrop Hall Albuquerque New Mexico 87131 USA
31. Institute of Geochemistry and Petrology ETH Zürich Clausiusstrasse 25 CH‐8092 Zürich Switzerland
32. Naturmuseum St. Gallen Rorschacher Strasse 263 CH‐9016 St. Gallen Switzerland
33. Space Science Laboratory University of California Berkeley Berkeley California 94720 USA
34. Department of Physics and Astronomy Purdue University 525 Northwestern Avenue West Lafayette Indiana 47907 USA
35. National Astronomical Observatories Beijing, Chinese Academy of Sciences Beijing 100012 China
36. State Key Laboratory of Lithospheric Evolution Institute of Geology and Geophysics Chinese Academy of Sciences Beijing 100029 China
37. Department of Chemistry Catholic University of America 620 Michigan Ave, N.E. Washington D.C. 20064 USA
38. NASA Goddard Space Flight Center 8800 Greenbelt Rd. Greenbelt Maryland 20771 USA
39. Helmholtz Zentrum München Research Unit Analytical BioGeoChemistry Ingolstädter Landstr. 1 D‐85764 Neuherberg Germany
40. Analytical Food Chemistry Technische Universität München D‐85354 Freising‐Weihenstephan Germany
41. IRAP Université de Toulouse CNRS CNES Université de Toulouse (UPS) F‐31028 Toulouse Cedex 4 France
42. Asteroid Engineering Laboratory Onboard Space Systems, Luleå University of Technology Box 848 S‐981 28 Kiruna Sweden
43. Botswana National Museum 161 Queens Rd Gaborone Botswana