Only relatively few of the already-known near-Earth asteroid population make suitable targets, as most known NEAs aresimply too big. The discovery rate of suitable asteroids for the ARM was estimated in the KISS report (Table2) to be five asteroids per year if a low-cost ground-based telescopic campaign was begun specifically to search for such asteroids; however, such adedicated program is not yet in place. The total known sample of potential targets as of June 2014 is only nine and what is known of their properties is scattered throughout the literature and internet. By collecting information on the smallest known NEAs, we hope to make the discussion of relevant design issues simpler.