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NEO Earth Close Approaches

NEO EARTH CLOSE APPROACH TABLES

Custom tables (updated daily) showing future and past NEO close-approach data is available here:

Close-Approach Tables

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)
(2016 LH10)  2016-Jun-22 0.0575 22.4 23 m - 52 m 25.3 8.68
(2016 LT)  2016-Jun-22 0.1440 56.0 120 m - 280 m 21.7 12.57
(2016 LV9)  2016-Jun-22 0.0887 34.5 24 m - 53 m 25.3 8.96
(2016 LV47)  2016-Jun-23 0.1576 61.3 260 m - 590 m 20.0 35.91
(2016 CV193)  2016-Jun-23 0.1313 51.1 80 m - 180 m 22.6 7.04
441987 (2010 NY65)  2016-Jun-24 0.0275 10.7 130 m - 300 m 21.5 12.95
(2016 KC4)  2016-Jun-24 0.1114 43.4 110 m - 250 m 21.9 15.89
(2016 MJ)  2016-Jun-25 0.1612 62.7 140 m - 310 m 21.4 25.64
(2012 BD14)  2016-Jun-26 0.1958 76.2 13 m - 30 m 26.5 6.37
(2011 FC29)  2016-Jun-27 0.1153 44.9 180 m - 390 m 20.9 13.01

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)
(2007 WU3)  2016-Jun-28 0.1147 44.6 46 m - 100 m 23.8 9.07
(2014 KM22)  2016-Jun-30 0.1731 67.4 13 m - 30 m 26.5 8.55
(2009 HU44)  2016-Jul-01 0.1984 77.2 80 m - 180 m 22.6 14.50
(2016 LZ8)  2016-Jul-01 0.0586 22.8 26 m - 58 m 25.1 7.24
(2015 TC25)  2016-Jul-02 0.1498 58.3 3.3 m - 7.5 m 29.5 3.23
(2008 CE119)  2016-Jul-03 0.1998 77.7 19 m - 43 m 25.7 3.91
(2016 LU47)  2016-Jul-03 0.1336 52.0 59 m - 130 m 23.3 4.86
(2012 AY)  2016-Jul-04 0.1775 69.1 88 m - 200 m 22.4 14.58
(2012 XL16)  2016-Jul-04 0.1890 73.6 21 m - 47 m 25.5 5.98
(2016 LU10)  2016-Jul-05 0.1881 73.2 180 m - 400 m 20.9 8.00
(2010 WT8)  2016-Jul-05 0.1108 43.1 110 m - 250 m 21.9 6.44
164202 (2004 EW)  2016-Jul-06 0.1426 55.5 180 m - 410 m 20.8 12.01
152671 (1998 HL3)  2016-Jul-08 0.1985 77.2 270 m - 590 m 20.0 7.37
(2014 HR124)  2016-Jul-08 0.1909 74.3 77 m - 170 m 22.7 9.49
216523 (2001 HY7)  2016-Jul-09 0.1154 44.9 210 m - 470 m 20.5 13.79
453729 (2011 BO24)  2016-Jul-09 0.1790 69.7 460 m - 1.0 km 18.8 13.24
(2014 KZ45)  2016-Jul-10 0.1886 73.4 230 m - 520 m 20.3 16.23
(2016 LD2)  2016-Jul-10 0.1925 74.9 68 m - 150 m 23.0 13.94
(2014 AW32)  2016-Jul-11 0.1053 41.0 8.4 m - 19 m 27.5 10.55
(2010 NH)  2016-Jul-15 0.1117 43.5 19 m - 43 m 25.7 13.55
(2016 LX47)  2016-Jul-15 0.1468 57.1 86 m - 190 m 22.5 7.85
(2015 BT4)  2016-Jul-17 0.1987 77.3 140 m - 310 m 21.4 14.98
(2016 MK)  2016-Jul-18 0.0438 17.1 60 m - 130 m 23.2 8.82
(2010 RX30)  2016-Jul-19 0.1489 58.0 10 m - 23 m 27.1 7.77
152828 (1999 VT25)  2016-Jul-19 0.1947 75.8 150 m - 340 m 21.2 21.54
(2013 UE3)  2016-Jul-21 0.1894 73.7 77 m - 170 m 22.7 4.57
(2014 BT8)  2016-Jul-21 0.0477 18.6 27 m - 59 m 25.0 6.93
359369 (2009 YG)  2016-Jul-21 0.1725 67.1 530 m - 1.2 km 18.5 24.84
154244 (2002 KL6)  2016-Jul-22 0.0684 26.6 880 m - 2.0 km 17.4 7.30
(2016 LY48)  2016-Jul-24 0.0732 28.5 79 m - 180 m 22.6 9.76
(2011 BX18)  2016-Jul-25 0.1353 52.7 670 m - 1.5 km 18.0 16.23
(2007 BE49)  2016-Jul-27 0.1403 54.6 150 m - 330 m 21.3 14.69
(2016 DH)  2016-Jul-28 0.1372 53.4 8.4 m - 19 m 27.5 5.25
(2011 JM5)  2016-Jul-28 0.1872 72.9 15 m - 33 m 26.3 12.55
(2008 YE30)  2016-Jul-28 0.1610 62.7 150 m - 340 m 21.2 26.53
(2005 NW44)  2016-Jul-28 0.1304 50.8 220 m - 490 m 20.4 9.74
(2016 AZ65)  2016-Jul-30 0.1424 55.4 110 m - 240 m 22.0 7.46
(2012 BX1)  2016-Jul-31 0.1319 51.3 29 m - 65 m 24.8 8.26
307564 (2003 FQ6)  2016-Aug-02 0.1843 71.7 180 m - 410 m 20.8 1.41
3103 Eger  2016-Aug-02 0.1894 73.7 1.5 km 15.4 17.27
(2005 OH3)  2016-Aug-03 0.0150 5.8 17 m - 38 m 26.0 3.53
(2005 LP40)  2016-Aug-04 0.1618 63.0 330 m - 750 m 19.5 17.61
(2015 QR3)  2016-Aug-07 0.1584 61.7 19 m - 43 m 25.7 6.79
(2016 CL264)  2016-Aug-08 0.0583 22.7 400 m - 900 m 19.1 23.07
465826 (2010 GA24)  2016-Aug-09 0.1721 67.0 170 m - 380 m 21.0 13.23
307070 (2002 AV31)  2016-Aug-10 0.1834 71.4 200 m - 450 m 20.6 11.37
173664 (2001 JU2)  2016-Aug-10 0.1965 76.5 330 m - 750 m 19.5 3.99
(2008 CS1)  2016-Aug-11 0.1366 53.2 250 m - 570 m 20.1 21.45
(2016 CA138)  2016-Aug-12 0.1846 71.9 56 m - 120 m 23.4 15.13
185851 (2000 DP107)  2016-Aug-12 0.1710 66.5 610 m - 1.4 km 18.2 8.26
(2015 BH514)  2016-Aug-13 0.1299 50.5 61 m - 140 m 23.2 22.21
333578 (2006 KM103)  2016-Aug-15 0.1896 73.8 240 m - 540 m 20.2 12.62
(2014 RW22)  2016-Aug-20 0.0564 22.0 40 m - 90 m 24.1 5.13
(2010 CB55)  2016-Aug-20 0.1680 65.4 77 m - 170 m 22.7 15.97
(2012 UV136)  2016-Aug-20 0.1393 54.2 21 m - 47 m 25.5 3.62
(2016 LZ10)  2016-Aug-22 0.1783 69.4 230 m - 520 m 20.3 5.97
(2016 GC134)  2016-Aug-24 0.1797 69.9 17 m - 38 m 26.0 2.96
(2005 QQ87)  2016-Aug-25 0.0854 33.2 80 m - 180 m 22.6 19.02
(2010 TF54)  2016-Aug-26 0.1514 58.9 310 m - 680 m 19.7 11.10
416151 (2002 RQ25)  2016-Aug-28 0.1577 61.4 200 m - 450 m 20.6 13.91
(2016 HC3)  2016-Aug-29 0.1148 44.7 270 m - 610 m 19.9 11.66
281375 (2008 JV19)  2016-Aug-30 0.1179 45.9 180 m - 410 m 20.8 10.68
(2013 NL10)  2016-Aug-30 0.1732 67.4 73 m - 160 m 22.8 10.41
357024 (1999 YR14)  2016-Sep-01 0.0558 21.7 400 m - 900 m 19.1 7.79
(2013 SN24)  2016-Sep-01 0.1854 72.1 27 m - 59 m 25.0 10.75
(2012 PN)  2016-Sep-03 0.1228 47.8 31 m - 68 m 24.7 11.08
(2009 ES)  2016-Sep-05 0.0484 18.8 210 m - 470 m 20.5 18.06
(2016 JN)  2016-Sep-06 0.1741 67.8 54 m - 120 m 23.5 9.50
250458 (2004 BO41)  2016-Sep-07 0.0999 38.9 700 m - 1.6 km 17.9 24.68
(2016 GD135)  2016-Sep-07 0.1556 60.5 180 m - 400 m 20.9 12.38
(2014 DN7)  2016-Sep-08 0.1676 65.2 190 m - 430 m 20.7 26.02
(2015 KE)  2016-Sep-10 0.0383 14.9 14 m - 31 m 26.4 2.16
(2012 WK4)  2016-Sep-10 0.1448 56.4 150 m - 330 m 21.3 7.34
(2004 SW26)  2016-Sep-11 0.1170 45.5 19 m - 43 m 25.7 12.64
(2009 BK2)  2016-Sep-11 0.0760 29.6 23 m - 52 m 25.3 8.84
(2016 LX48)  2016-Sep-12 0.0455 17.7 410 m - 920 m 19.1 10.77
(2016 FD22)  2016-Sep-14 0.1433 55.8 46 m - 100 m 23.8 14.76
(2003 QR79)  2016-Sep-15 0.1838 71.5 180 m - 410 m 20.8 9.96
(2011 BT15)  2016-Sep-15 0.0509 19.8 120 m - 260 m 21.8 8.17
(2001 RU17)  2016-Sep-15 0.1468 57.1 130 m - 300 m 21.5 8.31

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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