The 39 - 88 metre wide asteroid 2009 TN8 will make a close pass (20.7 Lunar Distances, 0.0531 AU), travelling at 8.30 km/s, to the Earth-Moon system on the 21st October, 2009.
Orbital elements: 2009 TN8 Earth MOID = 0.0497 AU Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC M 31.24141 (2000.0) P Q n 0.51139850 Peri. 197.53982 +0.75261129 -0.65166232 a 1.5486850 Node 203.93431 +0.62858980 +0.75373798 e 0.3318303 Incl. 13.45639 +0.19608955 +0.08494286 P 1.93 H 24.1 G 0.15 U 8