Orbital elements: 2009 SU171 Earth MOID = 0.0579 AU Epoch 2009 June 18.0 TT = JDT 2455000.5 MPC M 339.67514 (2000.0) P Q n 0.73533826 Peri. 241.68605 -0.30750416 +0.95096673 a 1.2156576 Node 10.56583 -0.79723655 -0.23842147 e 0.4844457 Incl. 10.43739 -0.51947576 -0.19702154 P 1.34 H 23.5 G 0.15 U 9