Asteroid 1566 Icarus's size, shape, orbit, and Yarkovsky drift from radar observations

Adam H. Greenberg, Jean-Luc Margot, Ashok K. Verma +4

Near-Earth asteroid (NEA) 1566 Icarus ($a=1.08$ au, $e=0.83$, $i=22.8^{\circ }$) made a close approach to Earth in June 2015 at 22 lunar distances (LD). Its detection during the 196…