COMET, ASTEROID, METEORITE - Earth Close Approaches in 2013 From from June 10 to 31 August

NEO Earth Close Approaches

RECENT CLOSE APPROACHES TO EARTH

1 AU = ~150 million kilometers 1 LD = Lunar Distance = ~384,000 kilometers Object Name Close Approach Date CA Distance* (AU) CA Distance* (LD) Estimated Diameter** H (mag) Relative Velocity (km/s) (2013 JE29)  2013-Jun-04 0.0512 19.9 54 m - 120 m 23.4 11.72 (2013 JB36)  2013-Jun-04 0.0761 29.6 220 m - 490 m 20.4 18.98 152756 (1999 JV3)  2013-Jun-04 0.1425 55.5 440 m - 990 m 18.9 13.64 152941 (2000 FM10)  2013-Jun-05 0.1293 50.3 790 m - 1.8 km 17.6 21.41 (2002 KL3)  2013-Jun-06 0.1706 66.4 690 m - 1.5 km 17.9 30.16 (2011 SD173)  2013-Jun-06 0.1925 74.9 320 m - 720 m 19.6 10.72 (2013 HO11)  2013-Jun-08 0.0633 24.7 66 m - 150 m 23.0 5.11 (2013 LR6)  2013-Jun-08 0.0007 0.3 7.2 m - 16 m 27.8 9.88 (2013 JX2)  2013-Jun-09 0.1939 75.5 200 m - 440 m 20.7 9.96 354182 (2002 DU3)  2013-Jun-09 0.1970 76.7 200 m - 450 m 20.6 6.21 *  Close Approach (CA) Distance is the distance between the Earth center and asteroid center. **  Diameter estimates based on the object's absolute magnitude.

UPCOMING CLOSE APPROACHES TO EARTH

1 AU = ~150 million kilometers 1 LD = Lunar Distance = ~384,000 kilometers Object Name Close Approach Date CA Distance* (AU) CA Distance* (LD) Estimated Diameter** H (mag) Relative Velocity (km/s) (2013 KK6)  2013-Jun-10 0.0589 22.9 55 m - 120 m 23.4 17.36 (2013 LD2)  2013-Jun-10 0.0155 6.0 30 m - 67 m 24.8 6.44 53550 (2000 BF19)  2013-Jun-11 0.1655 64.4 430 m - 970 m 18.9 9.16 (2013 LB2)  2013-Jun-11 0.0647 25.2 80 m - 180 m 22.6 9.16 17188 (1999 WC2)  2013-Jun-12 0.1007 39.2 1.2 km - 2.6 km 16.8 20.38 (2011 OJ45)  2013-Jun-14 0.1992 77.5 18 m - 39 m 25.9 5.12 (2012 UL171)  2013-Jun-14 0.1878 73.1 10 m - 23 m 27.0 3.91 (2013 LC7)  2013-Jun-16 0.1271 49.5 350 m - 790 m 19.4 35.69 (2013 JR28)  2013-Jun-18 0.0348 13.6 130 m - 290 m 21.6 16.99 (2011 KR12)  2013-Jun-18 0.1670 65.0 140 m - 310 m 21.4 8.46 340666 (2006 RO36)  2013-Jun-18 0.1823 70.9 740 m - 1.7 km 17.8 12.76 (2013 KL6)  2013-Jun-20 0.0346 13.5 38 m - 86 m 24.2 10.57 (2010 LL68)  2013-Jun-21 0.1826 71.1 77 m - 170 m 22.7 8.09 (2013 LC2)  2013-Jun-21 0.0981 38.2 98 m - 220 m 22.2 8.35 164202 (2004 EW)  2013-Jun-23 0.1840 71.6 190 m - 420 m 20.8 5.09 354952 (2006 FJ9)  2013-Jun-24 0.1992 77.5 370 m - 840 m 19.3 4.63 (2011 DL19)  2013-Jun-25 0.1828 71.1 430 m - 960 m 19.0 19.82 (2013 LE1)  2013-Jun-25 0.1287 50.1 80 m - 180 m 22.6 11.27 (2002 LT24)  2013-Jun-25 0.0592 23.0 110 m - 250 m 21.9 8.96 (2010 NY65)  2013-Jun-26 0.0635 24.7 120 m - 270 m 21.7 13.98 163249 (2002 GT)  2013-Jun-26 0.1202 46.8 580 m - 1.3 km 18.3 8.76 (2013 BP15)  2013-Jun-27 0.1879 73.1 37 m - 84 m 24.3 9.33 (2010 GA24)  2013-Jun-27 0.1355 52.7 170 m - 370 m 21.0 9.03 293726 (2007 RQ17)  2013-Jun-28 0.0357 13.9 83 m - 190 m 22.5 5.92 (2012 MD7)  2013-Jun-30 0.1649 64.2 41 m - 92 m 24.1 7.99 (2008 WM64)  2013-Jun-30 0.1904 74.1 200 m - 460 m 20.6 17.44 (2011 BN24)  2013-Jul-01 0.1145 44.5 170 m - 380 m 21.0 7.71 (2003 RU11)  2013-Jul-01 0.1931 75.1 20 m - 45 m 25.6 9.22 (2008 NP3)  2013-Jul-02 0.1971 76.7 57 m - 130 m 23.3 6.32 (2013 CE129)  2013-Jul-02 0.0991 38.6 100 m - 220 m 22.1 5.89 (2004 YG1)  2013-Jul-03 0.1019 39.6 140 m - 310 m 21.4 12.18 (2009 HU44)  2013-Jul-04 0.1170 45.5 84 m - 190 m 22.5 17.32 (2008 TD)  2013-Jul-04 0.1373 53.4 23 m - 52 m 25.3 6.82 (2005 HN3)  2013-Jul-05 0.1212 47.2 160 m - 350 m 21.1 10.48 (2010 WR7)  2013-Jul-06 0.1750 68.1 54 m - 120 m 23.5 12.02 7753 (1988 XB)  2013-Jul-10 0.1183 46.0 510 m - 1.1 km 18.6 10.19 (2006 NL)  2013-Jul-11 0.1379 53.6 300 m - 680 m 19.7 15.51 (2012 HN1)  2013-Jul-11 0.1496 58.2 11 m - 24 m 27.0 4.89 (2010 MJ1)  2013-Jul-13 0.1973 76.8 52 m - 120 m 23.6 11.08 (2012 LA11)  2013-Jul-13 0.0926 36.0 16 m - 35 m 26.1 2.78 (2010 AF30)  2013-Jul-15 0.0457 17.8 140 m - 300 m 21.5 9.69 (2010 AF3)  2013-Jul-17 0.0552 21.5 16 m - 36 m 26.1 7.63 153349 (2001 PJ9)  2013-Jul-17 0.0751 29.2 660 m - 1.5 km 18.0 17.79 (2012 AM10)  2013-Jul-18 0.0521 20.3 73 m - 160 m 22.8 15.87 (2011 KP16)  2013-Jul-18 0.0895 34.8 23 m - 51 m 25.3 7.02 (2013 LF16)  2013-Jul-20 0.1373 53.4 110 m - 250 m 21.9 13.21 (2011 WU95)  2013-Jul-21 0.1090 42.4 350 m - 790 m 19.4 7.24 (2013 BN18)  2013-Jul-22 0.0646 25.1 31 m - 70 m 24.6 8.24 (2007 XY9)  2013-Jul-22 0.0759 29.5 170 m - 370 m 21.0 13.86 (2008 MG1)  2013-Jul-24 0.1573 61.2 300 m - 680 m 19.7 29.02 (2006 BL8)  2013-Jul-26 0.0239 9.3 30 m - 66 m 24.8 11.51 (2013 KR1)  2013-Jul-26 0.1184 46.1 160 m - 350 m 21.2 5.95 (2003 DZ15)  2013-Jul-29 0.0196 7.6 95 m - 210 m 22.2 14.54 (2013 BO76)  2013-Jul-30 0.0527 20.5 250 m - 550 m 20.2 12.00 (2008 YX32)  2013-Jul-30 0.1654 64.4 190 m - 410 m 20.8 12.75 140039 (2001 SO73)  2013-Jul-30 0.1880 73.2 590 m - 1.3 km 18.3 19.57 (2007 WU3)  2013-Jul-31 0.1613 62.8 56 m - 120 m 23.4 4.47 (2010 TN54)  2013-Aug-04 0.1684 65.5 410 m - 920 m 19.1 4.59 (2013 LF7)  2013-Aug-05 0.0269 10.5 110 m - 240 m 22.0 8.93 (2009 CP5)  2013-Aug-08 0.0883 34.4 140 m - 320 m 21.4 9.75 277475 (2005 WK4)  2013-Aug-09 0.0207 8.1 260 m - 580 m 20.1 8.38 307070 (2002 AV31)  2013-Aug-11 0.1833 71.3 230 m - 510 m 20.3 11.36 6037 (1988 EG)  2013-Aug-12 0.1847 71.9 480 m - 1.1 km 18.7 20.20 (2010 AL30)  2013-Aug-12 0.1944 75.6 9.8 m - 22 m 27.2 15.32 (2012 DY13)  2013-Aug-14 0.1122 43.7 6.8 m - 15 m 28.0 20.25 164202 (2004 EW)  2013-Aug-14 0.1829 71.2 190 m - 420 m 20.8 5.69 (2008 ON10)  2013-Aug-16 0.0469 18.2 32 m - 72 m 24.6 4.45 (2003 QK5)  2013-Aug-17 0.1784 69.4 81 m - 180 m 22.6 8.70 (2010 RX30)  2013-Aug-19 0.1235 48.1 9.6 m - 22 m 27.2 7.75 (2013 JT22)  2013-Aug-20 0.1724 67.1 230 m - 520 m 20.3 10.01 (2013 HG20)  2013-Aug-21 0.0692 26.9 200 m - 450 m 20.6 10.58 137126 (1999 CF9)  2013-Aug-23 0.0634 24.7 700 m - 1.6 km 17.9 18.92 52760 (1998 ML14)  2013-Aug-24 0.0563 21.9 1.0 km 17.7 10.36 (2002 QZ6)  2013-Aug-24 0.1856 72.2 320 m - 710 m 19.6 14.06 232691 (2004 AR1)  2013-Aug-25 0.0543 21.1 300 m - 670 m 19.7 11.18 4581 Asclepius  2013-Aug-25 0.1188 46.2 220 m - 490 m 20.4 7.58 (2007 CN26)  2013-Aug-28 0.0305 11.9 170 m - 380 m 21.0 6.85 (2008 PW4)  2013-Aug-30 0.0367 14.3 90 m - 200 m 22.4 6.77 (1996 TP6)  2013-Aug-30 0.1777 69.2 250 m - 570 m 20.1 14.31 (2010 CD55)  2013-Aug-31 0.0461 17.9 64 m - 140 m 23.1 6.13 *  Close Approach (CA) Distance is the distance between the Earth center and asteroid center. **  Diameter estimates based on the object's