Earth encounters as the origin of fresh surfaces on near-Earth asteroids

Binzel, R.P. and Morbidelli, A. and Merouane, S. and DeMeo, F.E. and Birlan, M. and Vernazza, P. and Thomas, C.A. and Rivkin, A.S. and Bus, S.J. and Tokunaga, A.T.
January, 2010
Nature
Journal Article