Olga T. Aksenova, Blagoveschensk State University, Russia

Gennady V. Andreev, Astronomical Observatory of Tomsk State University, Russia

John Anfinogenov, Tunguska Preserver, Siberia, Russia

Yana Anfinogenova, Siberian State Midical University, Russia

Mark Bailey, Armagh Observatory, UK

Mike Baillie, Queen's University, Belfast, N. Ireland

Michael J Barlow, University College London, UK

Andrea Boattini, IAS, Area Ricerca CNR Tor Vergata, Italy

Jiri Borovicka, Astronomical Institute, Academy of Sciences, Czech Republic

Mark Boslough, Sandia National Laboratories, USA

Peter Brown, Department of Physics and Astronomy, University of Western Ontario, Canada

Larisa Budaeva, Tomsk State University, Siberia, Russia

Andrea Carusi, IAS, Area Ricerca CNR Tor Vergata, Italy

Silvano Casulli, Colleverde di Guidonia Observatory, Italy

Clark R. Chapman, Southwest Research Institute, USA

Andrew Cheng, Applied Physics Laboratory, USA

Ann Druyan, CEO, Cosmos Studios, USA

Alan Fitzsimmons, Queen's University Belfast, UK

Giuseppe Forti, Osservatorio Astrofisico di Arcetri, Firenze, Italy

Luigi Foschini, Istituto di Astrofisica Spaziale e Fisica Cosmica, Italy

Lou Friedman, The Planetary Society, USA

Michael J. Gaffey, Space Studies, University of North Dakota, USA

Jon Giorgini, Jet Propulsion Laboratory, USA

Valentina Gorbatenko, Tomsk Polytechnic University, Russia

Vic Gostin, Dept.Geology & Geophysics, University of Adelaide, Australia

Tom Gehrels, The University of Arizona, USA

Ian Griffin, Space Telescope Science Institute, USA

Valentin Grigore, The Romanian Society for Meteors and Astronomy (SARM), Romania

Christian Gritzner, Dresden University of Technology, Germany

Gerhard J. Hahn, German Aerospace Center (DLR), Germany

Peter Haines, University of Tasmania, Australia

Nigel Holloway, United Kingdom Atomic Energy Authority & Spaceguard UK

Ola Karlsson, UDAS Program, Uppsala Astronomical Observatory, Sweden

Colin Keay, The University of Newcastle, Australia

Bob Kobres, University of Georgia, USA

Natal'ya V.Kolesnikova, Moscow State University, Moscow, Russia

Leif Kahl Kristensen, Institute of Physics and Astronomy, University of Aarhus, Denmark

Karl S. Kruszelnicki, School of Physics, The University of Sydney, Australia

Eleanor Helin, NEAT Program, Jet Propulsion Laboratory, USA

Bob Kobres, University of Georgia, USA

Evgeniy M. Kolesnikov, Moscow State University, Russia

Korado Korlevic, Visnjan Observatory - Spaceguard HR, Croatia

Eugeny Kovrigin, Tomsk State University, Siberia, Russia

Richard Kowalski - Quail Hollow Observatory, USA

Yurij Krugly, Astronomical Observatory of Kharkiv National University, Ukraine

David H. Levy, Jarnac Observatory, USA

Dmitrij Lupishko, Kharkiv National University, Ukraine

Terry Mahoney, Instituto de Astrofisica de Canarias, Spain

Brian Marsden, Harvard-Smithsonian Center for Astrophysics, USA

Bruce Mackenzie, National Space Society, USA

Ilan Manulis, The Israeli Astronomical Association, Israel

Austin Mardon, Antarctic Institute of Canada

Jean-Luc Margot, California Institute of Technology, USA

Gianluca Masi, Bellatrix Observatory, Italy

Alain Maury, CNRS, France

John McFarland, Armagh Observatory, UK

Natalya Minkova, Tomsk State University, Russia

Joe Montani The University of Arizona, USA

Darrel Moon, Oxnard College, California, USA

Thomas G. Mueller, Max-Planck-Institut, Garching, Germany

Chernykh Nikolaj, Crimean Astrophysical Observatory, Crimea, Ukraine

Steve Ostro, Jet Propulsion Laboratory, USA

Trevor Palmer, Nottingham Trent University, UK

Benny Peiser, Liverpool John Moores University, UK

Joaquin Perez, Universidad de Alcala, Spain

Paul Roche, University of Glamorgan, UK

Maria Eugenia Sansaturio, University of Valladolid, Spain

Lutz D. Schmadel, Astronomisches Rechen-Institut Heidelberg, Germany

Hans Scholl, Observatoire de la Cote d'Azur, France

Vladimir A. Shefer, Astronomical Observatory, Tomsk State University, Russia

Carolyn Shoemaker, Lowell Observatory, USA

Vadim A. Simonenko, Space Shield Foundation, Russia

S Fred Singer, University of Virginia, USA

Giovanni Sostero, Remanzacco observatory, Italy

Reiner M. Stoss, Starkenburg Observatory, Germany

Jonathan Tate, International Spaceguard Information Centre, UK

Luciano Tesi, Osservatorio di San Marcello Pistoiese, Italy

Jana Ticha, Klet Observatory, Czech Republic

Josep M. Trigo-Rodriguez , University Jaume, Spain

Roy A. Tucker, Goodricke-Pigott Observatory, Arizona, USA

Harry Varvoglis, Department of Physics, Aristotle University of Thessaloniki, Greece

Gerrit L. Verschuur, University of Memphis, USA

Fiona Vincent, University of St.Andrews, Scotland, UK

Dejan Vinkovic, University of Kentucky, USA

Vladimir Vorobyov, Pomor State University n.a. M.V. Lomonosov, Russia

Chandra Wickramasinghe, Cardiff University, Wales, UK

Gareth Williams, Minor Planet Center, Smithsonian Astrophysical Observatory, USA

Don Yeomans, Jet Propulsion Laboratory, USA

Oleg M. Zaporozhets, Kamchatka State University, Russia

Krzysztof Ziolkowski, Space Research Centre, Warsaw, Poland