A distribution of large particles in the coma of Comet 103P/Hartley 2 Posted on June 26, 2014 by UHNAI Webmaster in Kelley, M. S., Lindler, D. J., Bodewits, D., A'Hearn, M. F., Lisse, C. M., Kolokolova, L., Kissel, J., Hermalyn, B. (). A distribution of large particles in the coma of Comet 103P/Hartley 2. , 222,