Physical and dynamical characterisation of the unbound asteroid pair 7343-154634S. R. Duddy, S. C. Lowry, S. D. Wolters, A. Christou, P. Weissman, S. F. Green and B. RozitisA&A, 539 (2012) A36DOI: https://doi.org/10.1051/0004-6361/201118302