The 40 - 90 metre wide asteroid 2012 WE33 made a close pass (28.2 lunar distances, 0.0725 AU), travelling at 13.55 km/second, to the Earth-Moon system on the 2nd December, 2012 @ 05:53 UT ±00:01.
Orbital elements:
2012 WE33 Earth MOID = 0.0724 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 294.39548 (2000.0) P Q
n 0.67597431 Peri. 36.99098 -0.21635853 -0.89606953
a 1.2858271 Node 68.50972 +0.76602382 -0.40195511
e 0.2036898 Incl. 24.61883 +0.60530695 +0.18839186
P 1.46 H 24.1 G 0.15 U 8
