The 56 - 120 metre wide asteroid 2009 FW25 will make a close pass (27.8 lunar distances, 0.0715 AU), travelling at 12.34 km/second, to the Earth-Moon system on the 30th March, 2014 @ 15:36 UT ±02:27.
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
Ephemeris
Date TT R. A. (2000) Decl. Delta r Elong. Phase Mag 2014 03 29 16 58 58.0 -63 01 17 0.06163 1.0139 102.9 73.7 20.0 2014 03 30 17 37 37.8 -68 00 36 0.06069 1.0093 98.5 78.1 20.1 2014 03 31 18 36 18.6 -72 12 28 0.06052 1.0047 93.8 82.7 20.2 2014 04 01 20 00 13.2 -74 45 47 0.06110 1.0000 89.1 87.4 20.4 2014 04 02 21 36 20.4 -74 54 26 0.06241 0.9953 84.4 92.0 20.6 2014 04 03 22 56 53.7 -72 50 59 0.06442 0.9905 79.9 96.4 20.9 2014 04 04 23 52 13.4 -69 33 41 0.06705 0.9857 75.7 100.5 21.2 2014 04 05 00 28 35.9 -65 50 15 0.07023 0.9807 71.9 104.2 21.4 2014 04 06 00 53 10.4 -62 05 51 0.07390 0.9758 68.4 107.6 21.7 2014 04 07 01 10 30.3 -58 31 53 0.07799 0.9707 65.2 110.6 22.0 2014 04 08 01 23 14.0 -55 12 55 0.08243 0.9656 62.3 113.3 22.3 2014 04 09 01 32 54.3 -52 10 12 0.08718 0.9605 59.8 115.7 22.6 2014 04 10 01 40 27.8 -49 23 23 0.09219 0.9553 57.5 117.9 22.8 2014 04 11 01 46 30.4 -46 51 23 0.09743 0.9500 55.4 119.8 23.1 2014 04 12 01 51 25.8 -44 32 50 0.1029 0.9447 53.5 121.5 23.3 2014 04 13 01 55 30.1 -42 26 17 0.1085 0.9393 51.8 123.0 23.5 2014 04 14 01 58 54.9 -40 30 24 0.1142 0.9339 50.2 124.4 23.7 2014 04 15 02 01 48.4 -38 43 54 0.1201 0.9284 48.8 125.6 23.9 2014 04 16 02 04 16.7 -37 05 39 0.1261 0.9229 47.5 126.7 24.1 2014 04 17 02 06 24.7 -35 34 39 0.1323 0.9173 46.3 127.7 24.3 2014 04 18 02 08 15.8 -34 10 01 0.1385 0.9117 45.2 128.6 24.5 2014 04 19 02 09 52.9 -32 50 58 0.1448 0.9061 44.2 129.4 24.6 2014 04 20 02 11 18.2 -31 36 50 0.1512 0.9003 43.3 130.1 24.8 2014 04 21 02 12 33.7 -30 27 02 0.1578 0.8946 42.4 130.8 24.9 2014 04 22 02 13 40.8 -29 21 02 0.1644 0.8888 41.6 131.4 25.1 2014 04 23 02 14 40.7 -28 18 24 0.1711 0.8829 40.8 131.9 25.2 2014 04 24 02 15 34.5 -27 18 44 0.1779 0.8771 40.1 132.4 25.3 2014 04 25 02 16 23.0 -26 21 41 0.1847 0.8711 39.4 132.8 25.4 2014 04 26 02 17 07.0 -25 26 57 0.1917 0.8652 38.8 133.2 25.5 2014 04 27 02 17 47.2 -24 34 16 0.1988 0.8592 38.2 133.5 25.6 2014 04 28 02 18 24.1 -23 43 23 0.2059 0.8532 37.7 133.8 25.7 2014 04 29 02 18 58.2 -22 54 05 0.2131 0.8471 37.2 134.0 25.8 2014 04 30 02 19 30.0 -22 06 11 0.2205 0.8411 36.8 134.2 25.9
