The 19 - 43 metre wide asteroid 2014 EO12 will make a close pass (18.7 lunar distances, 0.0481 AU), travelling at 7.47 km/second, to the Earth-Moon system on the 18th March 2014 @ 20:50 UT ±00:02.
See moreThe 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 17 15 06.64 +05 47.7 0.0493 1.027 129.7 48.2 21.2 2014 03 18 15 26.96 +04 50.2 0.0487 1.024 125.6 52.2 21.3 2014 03 19 15 47.43 +03 49.5 0.0486 1.022 121.4 56.3 21.4 2014 03 20 16 07.73 +02 47.1 0.0488 1.019 117.2 60.3 21.5 2014 03 21 16 27.55 +01 44.6 0.0494 1.016 113.2 64.2 21.7 2014 03 22 16 46.64 +00 43.3 0.0504 1.014 109.3 68.0 21.8 2014 03 23 17 04.81 -00 15.5 0.0518 1.012 105.7 71.5 22.0 2014 03 24 17 21.91 -01 10.9 0.0534 1.010 102.4 74.7 22.2 2014 03 25 17 37.88 -02 02.3 0.0553 1.008 99.3 77.6 22.3 2014 03 26 17 52.69 -02 49.6 0.0575 1.006 96.6 80.2 22.5 2014 03 27 18 06.37 -03 32.7 0.0598 1.004 94.1 82.5 22.7 2014 03 28 18 18.96 -04 11.7 0.0624 1.002 91.9 84.5 22.8 2014 03 29 18 30.53 -04 46.8 0.0651 1.000 90.0 86.3 23.0 2014 03 30 18 41.16 -05 18.5 0.0680 0.999 88.3 87.8 23.1 2014 03 31 18 50.92 -05 46.9 0.0709 0.998 86.9 89.0 23.3