Update The 94 - 210 metre wide asteroid 2010 FH81 will make a close pass (47.5 lunar distances, 0.1220 AU), travelling at 9.87 km/second, to the Earth-Moon system on the 1st June, 2010 @ 23:56 UT.
Orbital elements: 2010 FH81 PHA, Earth MOID = 0.0347 AU Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC M 46.21347 (2000.0) P Q n 0.72717841 Peri. 157.88111 -0.43942605 +0.85098958 a 1.2247348 Node 85.02831 -0.86133778 -0.30829690 e 0.2097434 Incl. 16.78012 -0.25495486 -0.42517026 P 1.36 H 21.6 G 0.15 U 9
The 94 - 210 metre wide asteroid 2010 FH81 will make a close pass (47.5 lunar distances, 0.1220 AU), travelling at 9.87 km/second, to the Earth-Moon system on the 2nd June, 2010.