The Castalia mission to Main Belt Coment 133P/Elst-Pizarro

Show simple item record Snodgrass, C. Jones, G. H. Boehnhardt, H. Gibbings, A. Homeister, M. Andre, N. Beck, P. Bentley, M. S. Bertini, I. Bowles, N. Capria, M. T. Carr, C. Ceriotti, M. Coates, A. J. Della Corte, V. Donaldson Hanna, K. L. Fitzsimmons, A. Gutiérrez, P. J. Hainaut, O. R. Herique, A. Hilchenbach, M. Hsieh, H. H. Jehin, E. Karatekin, O. Kofman, W. Lara, L. M. Laudan, K. Licandro, J. Lowry, S. C. Marzari, F. Masters, A. Meech, K. J. Moreno, F. Morse, A. Orosei, R. Pack, A. Plettemeier, D. Prialnik, D. Rotundi, A. Rubin, M. Sánchez, Joan-Pau Sheridan, S. Trieloff, M. Winterboer, A. 2018-10-12T15:10:23Z 2018-10-12T15:10:23Z 2017-09-19
dc.identifier.citation C. Snodgrass, G.H. Jones, H. Boehnhardt, et al., The Castalia mission to Main Belt Comet 133P/Elst-Pizarro, Advances in Space Research, Volume 62, Issue 8, 15 October 2018, Pages 1947-1976 en_UK
dc.identifier.issn 0273-1177
dc.description.abstract We describe Castalia, a proposed mission to rendezvous with a Main Belt Comet (MBC), 133P/Elst-Pizarro. MBCs are a recently discovered population of apparently icy bodies within the main asteroid belt between Mars and Jupiter, which may represent the remnants of the population which supplied the early Earth with water. Castalia will perform the first exploration of this population by characterising 133P in detail, solving the puzzle of the MBC’s activity, and making the first in situ measurements of water in the asteroid belt. In many ways a successor to ESA’s highly successful Rosetta mission, Castalia will allow direct comparison between very different classes of comet, including measuring critical isotope ratios, plasma and dust properties. It will also feature the first radar system to visit a minor body, mapping the ice in the interior. Castalia was proposed, in slightly different versions, to the ESA M4 and M5 calls within the Cosmic Vision programme. We describe the science motivation for the mission, the measurements required to achieve the scientific goals, and the proposed instrument payload and spacecraft to achieve these. en_UK
dc.language.iso en en_UK
dc.publisher Elsevier en_UK
dc.rights Attribution 4.0 International *
dc.rights.uri *
dc.subject Comets en_UK
dc.subject Asteroids en_UK
dc.subject Main Belt Comets en_UK
dc.subject Spacecraft missions en_UK
dc.title The Castalia mission to Main Belt Coment 133P/Elst-Pizarro en_UK
dc.type Article en_UK

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