Orbital elements: 2009 HY51 Earth MOID = 0.3187 AU Epoch 2009 June 18.0 TT = JDT 2455000.5 MPC M 69.84019 (2000.0) P Q n 0.45049553 Peri. 81.31254 -0.78006623 -0.58949053 a 1.6852942 Node 62.29608 +0.43917749 -0.75462611 e 0.2926231 Incl. 13.70457 +0.44566784 -0.28816721 P 2.19 H 20.6 G 0.15 U 9