The 35 - 78 metre wide asteroid 2015 FX284 will make a close pass (53.3 LD, 0.1370 AU) travelling at 4.76 km/second, to the Earth-Moon system on the 26th July 2015 @ 16:49 UT ±00:01.
The 36 - 80 metre wide asteroid 2015 FX284 will make a close pass (47.5 LD, 0.1220 AU) travelling at 5.24 km/second, to the Earth-Moon system on the 7th April 2015 @ 22:41 UT ±03:02.