Re-assessing the ordinary chondrites paradox T. Mothé-Diniz, F. L. Jasmin, J. M. Carvano, D. Lazzaro, D. Nesvorný and A. C. Ramirez A&A, 514 (2010) A86 Published online: 26 May 2010 DOI: 10.1051/0004-6361/200913842