Orbital elements: 2009 SX Epoch 2009 June 18.0 TT = JDT 2455000.5 MPC M 340.03968 (2000.0) P Q n 0.19074164 Peri. 188.41371 +0.99562978 -0.09205282 a 2.9888609 Node 176.74157 +0.09331502 +0.98729146 e 0.5529795 Incl. 16.07209 -0.00369436 +0.12954481 P 5.17 H 22.3 G 0.15 U 8