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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)
(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
(2014 GJ45)  2014-Apr-17 0.0681 26.5 50 m - 110 m 23.6 13.31
(2007 TV18)  2014-Apr-18 0.0190 7.4 56 m - 120 m 23.4 9.75
(1999 SH10)  2014-Apr-18 0.1147 44.6 88 m - 200 m 22.4 6.40
(2014 GG49)  2014-Apr-19 0.0101 3.9 19 m - 43 m 25.7 11.42
(2013 GO3)  2014-Apr-20 0.1380 53.7 67 m - 150 m 23.0 15.05
(2003 HM)  2014-Apr-20 0.0428 16.7 97 m - 220 m 22.2 13.77
(2007 VZ2)  2014-Apr-22 0.1117 43.5 31 m - 68 m 24.7 18.05
388838 (2008 EZ5)  2014-Apr-22 0.0986 38.4 330 m - 750 m 19.5 10.22

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)
304330 (2006 SX217)  2014-Apr-23 0.0316 12.3 460 m - 1.0 km 18.8 12.68
(2014 HP2)  2014-Apr-24 0.0097 3.8 9.1 m - 20 m 27.3 6.24
(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
(2014 HW)  2014-Apr-27 0.0053 2.1 5.4 m - 12 m 28.4 4.38
(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
(2014 HL2)  2014-Apr-28 0.0226 8.8 15 m - 33 m 26.2 11.22
(2013 JX28)  2014-Apr-29 0.0843 32.8 250 m - 570 m 20.1 11.19
388945 (2008 TZ3)  2014-Apr-29 0.0894 34.8 220 m - 490 m 20.4 11.17
(2014 FR52)  2014-Apr-30 0.0426 16.6 45 m - 100 m 23.9 6.77
(1997 YM9)  2014-May-03 0.1848 71.9 42 m - 94 m 24.0 6.71
(2014 GY48)  2014-May-03 0.1171 45.6 550 m - 1.2 km 18.4 22.60
(2008 JV2)  2014-May-04 0.0978 38.1 31 m - 68 m 24.7 10.25
387746 (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
(2014 GC45)  2014-May-08 0.1853 72.1 77 m - 170 m 22.7 6.21
387816 (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
(2010 SO16)  2014-May-16 0.1686 65.6 210 m - 470 m 20.5 10.02
(2010 JO33)  2014-May-17 0.0103 4.0 27 m - 59 m 25.0 8.19
(2007 VD12)  2014-May-17 0.1601 62.3 270 m - 590 m 20.0 13.11
(2014 FP47)  2014-May-18 0.0958 37.3 89 m - 200 m 22.4 5.63
(2014 GD50)  2014-May-19 0.0989 38.5 280 m - 620 m 19.9 24.00
(2013 XS23)  2014-May-19 0.1194 46.5 15 m - 33 m 26.3 5.83
225312 (1996 XB27)  2014-May-20 0.1150 44.8 110 m - 240 m 22.0 0.84
242708 (2005 UK1)  2014-May-20 0.0942 36.7 670 m - 1.5 km 18.0 19.57
(2011 JR13)  2014-May-21 0.0506 19.7 320 m - 710 m 19.6 27.19
21374 (1997 WS22)  2014-May-21 0.1209 47.1 920 m - 2.1 km 17.3 12.54
(2010 UQ7)  2014-May-21 0.1290 50.2 270 m - 590 m 20.0 20.63
(2014 FA44)  2014-May-23 0.0375 14.6 28 m - 62 m 24.9 2.37
(2007 VK184)  2014-May-23 0.1730 67.3 110 m - 240 m 22.0 20.72
(2000 TL1)  2014-May-23 0.1667 64.9 73 m - 160 m 22.8 11.92
(2012 UX68)  2014-May-23 0.1445 56.2 40 m - 90 m 24.1 12.40
(2013 WF108)  2014-May-23 0.0290 11.3 270 m - 590 m 20.0 18.42
188174 (2002 JC)  2014-May-24 0.1251 48.7 880 m - 2.0 km 17.4 23.95
(2014 FN33)  2014-May-25 0.1455 56.6 180 m - 410 m 20.8 5.46
(2012 KF25)  2014-May-26 0.1819 70.8 23 m - 52 m 25.3 10.60
(2014 HM2)  2014-May-27 0.1025 39.9 110 m - 250 m 21.9 6.66
(2014 GH35)  2014-May-27 0.1395 54.3 140 m - 310 m 21.4 10.44
(2014 GD45)  2014-May-28 0.1610 62.7 180 m - 410 m 20.8 6.99
(2004 RK9)  2014-May-28 0.1851 72.0 150 m - 340 m 21.2 9.49
209P/LINEAR  2014-May-29 0.0555 21.6 n/a 0.0 16.97
(2013 RE6)  2014-May-31 0.1673 65.1 140 m - 310 m 21.4 7.90
(2010 JA)  2014-May-31 0.1074 41.8 11 m - 24 m 27.0 6.12
(2003 YH111)  2014-May-31 0.1070 41.6 33 m - 75 m 24.5 10.80
(2008 WK32)  2014-Jun-01 0.0728 28.3 370 m - 820 m 19.3 12.60
(2014 AF51)  2014-Jun-01 0.1863 72.5 210 m - 470 m 20.5 11.56
(2006 XD2)  2014-Jun-01 0.1167 45.4 170 m - 380 m 21.0 9.14
(2010 JT39)  2014-Jun-02 0.1668 64.9 51 m - 110 m 23.6 9.96
(2014 FV32)  2014-Jun-06 0.1612 62.7 81 m - 180 m 22.6 9.32
(2012 KT42)  2014-Jun-08 0.1115 43.4 4.2 m - 9.4 m 29.0 12.70
(2013 WY67)  2014-Jun-08 0.1358 52.9 370 m - 820 m 19.3 14.41
154275 (2002 SR41)  2014-Jun-09 0.0419 16.3 240 m - 540 m 20.2 16.60
(2012 FC71)  2014-Jun-11 0.0903 35.1 24 m - 54 m 25.2 4.67
(2011 EM51)  2014-Jun-12 0.1336 52.0 110 m - 250 m 21.9 7.32
(2007 FY20)  2014-Jun-16 0.1347 52.4 29 m - 65 m 24.8 7.65
(2009 RT1)  2014-Jun-24 0.1345 52.3 51 m - 110 m 23.6 4.64
(2007 WU3)  2014-Jun-25 0.0953 37.1 56 m - 120 m 23.4 3.52
138947 (2001 BA40)  2014-Jun-26 0.1817 70.7 480 m - 1.1 km 18.7 10.25
(2010 NY65)  2014-Jun-26 0.0666 25.9 130 m - 300 m 21.5 14.12
(1994 CJ1)  2014-Jun-28 0.0907 35.3 150 m - 330 m 21.3 7.63
(2010 MF1)  2014-Jun-28 0.1627 63.3 310 m - 680 m 19.7 13.75
(2013 XM24)  2014-Jun-29 0.1131 44.0 440 m - 990 m 18.9 22.34
(2011 UZ255)  2014-Jun-29 0.0793 30.8 56 m - 120 m 23.4 14.71
(2006 YC13)  2014-Jun-30 0.1629 63.4 220 m - 490 m 20.4 14.53
177049 (2003 EE16)  2014-Jul-01 0.0966 37.6 310 m - 680 m 19.7 21.92
(2007 YQ56)  2014-Jul-02 0.1226 47.7 280 m - 620 m 19.9 18.01
(2012 UU9)  2014-Jul-07 0.1400 54.5 44 m - 99 m 23.9 11.77
(2006 VX2)  2014-Jul-09 0.1552 60.4 28 m - 62 m 24.9 9.27
(2004 YG1)  2014-Jul-11 0.1635 63.6 140 m - 310 m 21.4 13.47
(2013 AG69)  2014-Jul-11 0.0394 15.3 9.2 m - 21 m 27.3 16.25
(2001 RV17)  2014-Jul-11 0.1146 44.6 240 m - 540 m 20.2 11.43
(2011 MF)  2014-Jul-12 0.1140 44.4 80 m - 180 m 22.6 6.82
(2006 SD25)  2014-Jul-15 0.1534 59.7 42 m - 94 m 24.0 11.29
164202 (2004 EW)  2014-Jul-16 0.1019 39.7 180 m - 410 m 20.8 6.17

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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