Fig. 2
Our estimates of the main belt (solid line) and NEA (dashed line) size distributions for a pseudo-time of 9.5 Gyr. Moreover, the observed main belt size distribution from Bottke et al. (2005a), which is based on Jedicke et al. (2002) with a few changes, and the observed NEA size distribution from Stuart & Binzel (2004) are also shown.
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