Orbital elements: 2009 WS52 Earth MOID = 0.0989 AU Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC M 30.71195 (2000.0) P Q n 0.46067982 Peri. 155.62817 +0.77545348 -0.50008432 a 1.6603638 Node 240.00085 +0.48118936 +0.86333431 e 0.3591462 Incl. 26.42969 +0.40881378 -0.06759841 P 2.14 H 23.6 G 0.15 U 9