The 130 - 300 metre wide asteroid 2012 TQ139 made a close pass (75.8 lunar distances, 0.1948 AU), travelling at 3.84 km/second, to the Earth-Moon system on the 16th October, 2012 @ 10:54 UT ±06:25.
Orbital elements:
2012 TQ139 Earth MOID = 0.1536 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 358.80729 (2000.0) P Q
n 0.40877827 Peri. 312.56533 +0.95506812 -0.28173325
a 1.7980876 Node 63.98931 +0.29297932 +0.85046396
e 0.3710552 Incl. 5.87811 +0.04481065 +0.44422679
P 2.41 H 21.4 G 0.15 U 8
