Orbital elements: 2011 ET29 Earth MOID = 0.2551 AU Epoch 2011 Feb. 28.0 TT = JDT 2455620.5 MPC M 329.39079 (2000.0) P Q n 0.25885804 Peri. 224.14756 -0.59595170 +0.80235419 a 2.4383438 Node 9.43548 -0.67038161 -0.47468476 e 0.4975541 Incl. 11.50601 -0.44207473 -0.36180401 P 3.81 H 18.8 G 0.15 From 17 observations 2011 Mar. 7-9.