Orbital elements: 2011 EX29 Earth MOID = 0.1467 AU Epoch 2011 Feb. 28.0 TT = JDT 2455620.5 MPC M 23.70956 (2000.0) P Q n 0.49851686 Peri. 30.04086 +0.51523056 -0.85059742 a 1.5752500 Node 29.32650 +0.73745854 +0.37758394 e 0.7022810 Incl. 12.37712 +0.43668336 +0.36594315 P 1.98 H 21.5 G 0.15 From 15 observations 2011 Mar. 9.