The 690 - 1500 metre wide asteroid 2009 MC9 will make a close pass (70.3 Lunar Distances, 0.1807 AU), travelling at 6.70 km/s, to the Earth-Moon system on the 7th August, 2009.
Orbital elements: 2009 MC9 Earth MOID = 0.1581 AU Epoch 2009 June 18.0 TT = JDT 2455000.5 MPC M 345.62036 (2000.0) P Q n 0.29149322 Peri. 346.38197 +0.65531349 +0.74939923 a 2.2527711 Node 324.42308 -0.67689231 +0.52697818 e 0.4811484 Incl. 9.36621 -0.33523280 +0.40086754 P 3.38 H 18.0 G 0.15 U 9