The 19 - 43 metre wide asteroid 2012 XM16 will make a close pass (3.1 lunar distances, 0.0080 AU), travelling at 12.88 km/second, to the Earth-Moon system on the 16th December, 2012 @ 22:11 UT ±03:30.
Orbital elements:
2012 XM16 Earth MOID = 0.0032 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 329.59144 (2000.0) P Q
n 0.27503848 Peri. 40.57865 -0.66891108 -0.74242693
a 2.3417493 Node 91.43856 +0.67210181 -0.62525411
e 0.6290861 Incl. 2.11428 +0.31754860 -0.24054014
P 3.58 H 25.7 G 0.15 U 8
