Orbital elements: 2008 ST291 Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC M 17.94385 (2000.0) P Q n 0.00090024 Peri. 324.47338 +0.44779368 +0.87745416 a 106.2258814 Node 330.96306 -0.71645758 +0.23708312 e 0.6066176 Incl. 20.74398 -0.53494799 +0.41697218 P 1090 H 4.4 G 0.15 U 5