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NEO Earth Close Approaches

NEO EARTH CLOSE APPROACH TABLES

Close-Approach Tables

Custom tables (updated daily) showing future and past NEO close-approach data, including uncertainties, are available at the link above. More information about the uncertainties used in these tables is available.

Also, a list of historic comet close approaches prior to 2006 is available here.

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)
(2014 EL)  2014-Mar-02 0.0083 3.2 11 m - 24 m 27.0 12.25
(2014 BW57)  2014-Mar-02 0.1125 43.8 100 m - 230 m 22.1 10.09
(2013 RJ74)  2014-Mar-04 0.1179 45.9 400 m - 900 m 19.1 18.57
(2014 DU110)  2014-Mar-04 0.1481 57.6 70 m - 160 m 22.9 13.89
(2014 DP21)  2014-Mar-05 0.0274 10.7 19 m - 43 m 25.7 6.39
(2014 DX110)  2014-Mar-05 0.0023 0.9 19 m - 43 m 25.7 14.84
(2014 EF)  2014-Mar-06 0.0011 0.4 4.2 m - 9.5 m 29.0 15.09
(2014 DO7)  2014-Mar-06 0.0704 27.4 48 m - 110 m 23.7 9.28
(2014 EC)  2014-Mar-06 0.0004 0.2 6.2 m - 14 m 28.2 16.01
138127 (2000 EE14)  2014-Mar-06 0.1659 64.6 1.1 km - 2.4 km 17.0 15.06

*  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)
(2014 DH10)  2014-Mar-07 0.0748 29.1 19 m - 43 m 25.7 3.89
(2014 DJ80)  2014-Mar-07 0.0501 19.5 15 m - 34 m 26.2 2.38
(2014 CP13)  2014-Mar-07 0.0794 30.9 64 m - 140 m 23.1 7.28
(2008 AH33)  2014-Mar-08 0.1866 72.6 350 m - 780 m 19.4 23.50
(2013 YR2)  2014-Mar-08 0.0762 29.7 38 m - 86 m 24.2 3.93
357622 (2005 EY95)  2014-Mar-09 0.0681 26.5 230 m - 520 m 20.3 15.37
(2005 EY169)  2014-Mar-09 0.1056 41.1 100 m - 230 m 22.1 13.17
(2004 DA53)  2014-Mar-11 0.1258 48.9 6.7 m - 15 m 28.0 7.01
(2014 CU13)  2014-Mar-11 0.0206 8.0 120 m - 260 m 21.8 19.31
275677 (2000 RS11)  2014-Mar-11 0.0352 13.7 400 m - 900 m 19.1 11.39
(2012 RJ15)  2014-Mar-12 0.1119 43.5 51 m - 110 m 23.6 13.72
(2014 DJ23)  2014-Mar-12 0.0417 16.2 110 m - 240 m 22.0 19.78
(2002 SZ)  2014-Mar-12 0.1059 41.2 220 m - 490 m 20.4 19.28
(2001 SQ3)  2014-Mar-12 0.1871 72.8 130 m - 280 m 21.6 18.26
(2013 UX2)  2014-Mar-13 0.1482 57.7 3.8 m - 8.6 m 29.2 2.94
(2014 DU22)  2014-Mar-14 0.0202 7.9 37 m - 82 m 24.3 9.42
(2010 FR9)  2014-Mar-15 0.1210 47.1 16 m - 36 m 26.1 10.80
(2014 EM)  2014-Mar-15 0.0112 4.3 25 m - 56 m 25.1 11.69
(2014 DM23)  2014-Mar-16 0.0791 30.8 32 m - 71 m 24.6 4.13
(2014 AY28)  2014-Mar-17 0.0429 16.7 120 m - 260 m 21.8 5.37
(2005 FN)  2014-Mar-18 0.0812 31.6 11 m - 25 m 26.9 8.09
(2014 DB11)  2014-Mar-18 0.1823 71.0 160 m - 360 m 21.1 8.89
(2012 XB112)  2014-Mar-18 0.1175 45.7 2.5 m 29.9 4.02
(2013 WT44)  2014-Mar-18 0.0327 12.7 320 m - 710 m 19.6 11.13
(2004 YC)  2014-Mar-20 0.1054 41.0 20 m - 45 m 25.6 9.35
(2014 DW110)  2014-Mar-21 0.0648 25.2 27 m - 59 m 25.0 6.39
(2003 YX1)  2014-Mar-21 0.1654 64.4 180 m - 390 m 20.9 11.76
322756 (2001 CK32)  2014-Mar-21 0.1465 57.0 440 m - 990 m 18.9 9.06
(2011 HH)  2014-Mar-21 0.1016 39.5 23 m - 52 m 25.3 5.04
(2012 FK15)  2014-Mar-22 0.1495 58.2 13 m - 30 m 26.5 13.66
(2014 DK112)  2014-Mar-23 0.1238 48.2 73 m - 160 m 22.8 18.77
(2003 HT42)  2014-Mar-23 0.0942 36.6 29 m - 65 m 24.8 7.54
325102 (2008 EY5)  2014-Mar-24 0.0789 30.7 250 m - 570 m 20.1 12.89
(2014 DG80)  2014-Mar-24 0.0400 15.6 31 m - 68 m 24.7 6.47
(2013 GW68)  2014-Mar-25 0.1950 75.9 110 m - 240 m 22.0 16.74
(2011 EN40)  2014-Mar-25 0.1662 64.7 220 m - 490 m 20.4 27.82
(2013 FD8)  2014-Mar-26 0.0851 33.1 19 m - 43 m 25.7 11.55
143649 (2003 QQ47)  2014-Mar-26 0.1283 49.9 880 m - 2.0 km 17.4 32.41
(2012 FM35)  2014-Mar-28 0.1916 74.6 9.2 m - 21 m 27.3 8.84
(2011 FT53)  2014-Mar-28 0.1007 39.2 23 m - 52 m 25.3 12.36
(2012 EA)  2014-Mar-30 0.0356 13.9 11 m - 25 m 26.9 6.00
(2009 FW25)  2014-Mar-30 0.0715 27.8 56 m - 120 m 23.4 12.34
(2009 FD)  2014-Apr-01 0.1009 39.3 470 m 22.1 12.89
(2009 SA100)  2014-Apr-01 0.0445 17.3 44 m - 99 m 23.9 7.99
(2010 GD35)  2014-Apr-01 0.0489 19.0 33 m - 75 m 24.5 11.07
(2009 CT)  2014-Apr-01 0.1984 77.2 330 m - 750 m 19.5 13.35
243566 (1995 SA)  2014-Apr-02 0.1879 73.1 970 m - 2.2 km 17.2 14.22
(2001 QC34)  2014-Apr-02 0.1082 42.1 250 m - 570 m 20.1 4.78
(2013 TT5)  2014-Apr-04 0.0959 37.3 15 m - 33 m 26.3 4.04
86878 (2000 HD24)  2014-Apr-04 0.1084 42.2 800 m - 1.8 km 17.6 20.44
(2010 GC35)  2014-Apr-07 0.0677 26.3 31 m - 68 m 24.7 4.59
(2008 OC6)  2014-Apr-08 0.1949 75.8 530 m - 1.2 km 18.5 14.34
330659 (2008 GG2)  2014-Apr-10 0.1450 56.4 77 m - 170 m 22.7 7.16
363599 (2004 FG11)  2014-Apr-11 0.0527 20.5 170 m - 380 m 21.0 24.80
(2003 GS)  2014-Apr-12 0.0875 34.0 420 m - 940 m 19.0 7.33
(2011 CH50)  2014-Apr-12 0.0965 37.6 120 m - 260 m 21.8 5.65
(2011 GW9)  2014-Apr-14 0.0841 32.7 6.4 m - 14 m 28.1 9.02
(2013 TG6)  2014-Apr-17 0.1755 68.3 13 m - 28 m 26.6 5.14
(2013 GO3)  2014-Apr-20 0.1380 53.7 67 m - 150 m 23.0 15.05
(2003 HM)  2014-Apr-20 0.0430 16.7 97 m - 220 m 22.2 13.77
(1999 SH10)  2014-Apr-21 0.1290 50.2 88 m - 200 m 22.4 7.16
(2007 VZ2)  2014-Apr-22 0.1117 43.5 31 m - 68 m 24.7 18.05
(2008 EZ5)  2014-Apr-22 0.0986 38.4 330 m - 750 m 19.5 10.22
304330 (2006 SX217)  2014-Apr-23 0.0316 12.3 460 m - 1.0 km 18.8 12.68
(2014 BR43)  2014-Apr-24 0.1416 55.1 130 m - 280 m 21.6 5.48
(2012 RH10)  2014-Apr-25 0.1751 68.2 100 m - 230 m 22.1 17.15
(2007 VK3)  2014-Apr-26 0.1367 53.2 110 m - 250 m 21.9 12.66
(2000 HB24)  2014-Apr-27 0.0336 13.1 58 m - 130 m 23.3 9.92
(2007 HB15)  2014-Apr-28 0.0171 6.7 7.3 m - 16 m 27.8 5.88
(2013 JX28)  2014-Apr-29 0.0843 32.8 250 m - 570 m 20.1 11.19
(2008 TZ3)  2014-Apr-29 0.0894 34.8 220 m - 490 m 20.4 11.17
(1997 YM9)  2014-May-03 0.1848 71.9 42 m - 94 m 24.0 6.71
(2008 JV2)  2014-May-04 0.0978 38.1 31 m - 68 m 24.7 10.25
(2003 MH4)  2014-May-04 0.0662 25.7 270 m - 590 m 20.0 8.16
(2013 VN13)  2014-May-07 0.1838 71.5 40 m - 90 m 24.1 11.24
365424 (2010 KX7)  2014-May-08 0.1984 77.2 110 m - 250 m 21.9 10.87
(2004 FM17)  2014-May-09 0.1353 52.6 350 m - 780 m 19.4 9.27
(2008 TA1)  2014-May-13 0.1496 58.2 480 m - 1.1 km 18.7 14.57
(2013 WU44)  2014-May-15 0.1629 63.4 180 m - 410 m 20.8 11.24
342866 (2008 YU32)  2014-May-15 0.1476 57.5 240 m - 540 m 20.2 14.04

*  Close Approach (CA) Distance is the distance between the Earth center and asteroid center.
**  Diameter estimates based on the object's absolute magnitude.
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