Orbital elements:
2009 MX6 Earth MOID = 0.0920 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5 MPC
M 286.20257 (2000.0) P Q
n 0.31242465 Peri. 76.38715 +0.96539444 +0.20839357
a 2.1509939 Node 271.41396 -0.25477867 +0.88201533
e 0.5625069 Incl. 9.02388 +0.05569025 +0.42263587
P 3.15 H 19.2 G 0.15 U 0
The 390 - 880 metre wide asteroid 2009 MX6 will make a close pass (62.2 Lunar Distances, 0.1599 AU), travelling at 8.97 km/s, to the Earth-Moon system on the 2nd September, 2009.
Orbital elements: 2009 MX6 Earth MOID = 0.0928 AU Epoch 2009 June 18.0 TT = JDT 2455000.5 MPC M 334.31603 (2000.0) P Q n 0.30561210 Peri. 76.49760 +0.96532641 +0.20654456 a 2.1828423 Node 271.40702 -0.25429389 +0.88221566 e 0.5700124 Incl. 9.18867 +0.05898760 +0.42312514 P 3.23 H 18.8 G 0.15 U 8