Orbital elements: 2009 PR1 Earth MOID = 0.0151 AU Epoch 2009 June 18.0 TT = JDT 2455000.5 MPC M 336.20396 (2000.0) P Q n 0.54509108 Peri. 167.09816 +0.59310664 +0.79909947 a 1.4841917 Node 139.16162 -0.75139670 +0.59324294 e 0.3101735 Incl. 8.64636 -0.28918423 +0.09748253 P 1.81 H 24.5 G 0.15 U 6