Orbital elements: 2011 BC Earth MOID = 0.0772 AU Epoch 2011 Feb. 8.0 TT = JDT 2455600.5 MPC M 50.54099 (2000.0) P Q n 0.59068404 Peri. 96.56072 +0.78563388 -0.57187609 a 1.4068006 Node 298.57884 +0.40578334 +0.76433793 e 0.4084985 Incl. 15.59544 +0.46703242 +0.29790143 P 1.67 H 24.5 G 0.15 U 9