Orbital elements: 2011 EN51 Earth MOID = 0.0033 AU Epoch 2011 Feb. 8.0 TT = JDT 2455600.5 MPC M 12.31315 (2000.0) P Q n 0.50395271 Peri. 265.34422 +0.42049127 -0.90476632 a 1.5639020 Node 159.37597 +0.88987002 +0.39670773 e 0.6376609 Incl. 11.08338 +0.17697018 +0.15498669 P 1.96 H 22.1 G 0.15 U 8