The 160 - 360 metre wide asteroid 2010 LN14 will make a close pass (18.8 LD, 0.0483 AU) travelling at 15.86 km/second, to the Earth-Moon system on the 21st June 2015 @ 19:08 UT ±00:01.
The 160 - 350 metre wide asteroid 2010 LN14 will make a close pass (58.4 lunar distances, 0.1500 AU), travelling at 19.19 km/second, to the Earth-Moon system on the 24th January, 2012 @ 17:34 UT ±00:06.
The 140 - 310 metre wide asteroid 2010 LN14 will make a close pass (59.6 lunar distances, 0.1530 AU), travelling at 9.62 km/second, to the Earth-Moon system on the 1st July, 2010 @ 02:49 UT.
Orbital elements: 2010 LN14 PHA, Earth MOID = 0.0183 AU Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC M 324.81057 (2000.0) P Q n 0.82010510 Peri. 31.64137 +0.95544789 -0.29509199 a 1.1303763 Node 345.51759 +0.26524975 +0.86783389 e 0.4551985 Incl. 1.44992 +0.12946772 +0.39973124 P 1.20 H 21.5 G 0.15 U 9