Mean radius and shape of Pluto and Charon from New Horizons images

  title={Mean radius and shape of Pluto and Charon from New Horizons images},
  author={Francis Nimmo and Orkan M. Umurhan and Carey M. Lisse and Carver J. Bierson and Tod R. Lauer and Marc W. Buie and H. B. Throop and Joshua A. Kammer and James Roberts and William B. McKinnon and Amanda M. Zangari and Jeffrey M. Moore and S. Alan Stern and Leslie A. Young and H. Weaver and Cathy B. Olkin and Kimberly Ennico and The New Horizons Team},

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