Closest Approach
Number Date U.T. Distance Vel. RA (1950.0) Dec (1950.0) Mv Region
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1985
U23 4 May 5:34 2.31s 17.5 17 02 29.761 -22 48 23.15 13.6 E. America
U24 17 May 6:57 3.70s 20.6 17 00 31.524 -22 45 47.95 13.2 Americas
U25 24 May 8:25 2.82s 21.7 16 59 20.693 -22 44 09.99 12.2 Americas
U26 30 May 1:48 1.91s 22.2 16 58 21.079 -22 42 45.70 13.5 S. Atlantic
U27 30 Jun 20:13 2.21s 19.9 16 52 53.127 -22 34 41.24 13.7 Africa,Middle East
1986
U28 26 Apr 14:26 2.19s 13.4 17 22 55.722 -23 15 00.23 13.9 C. Pacific
U29 15 May 5:31 2.88n 19.2 17 20 30.735 -23 12 56.88 13.9 E. Americas
U30 25 Jun 21:12 1.11s 21.6 17 13 22.311 -23 06 07.19 12.5 Africa,Middle East
U31 2 Jul 3:40 3.63s 20.7 17 12 19.518 -23 05 02.22 12.9 Americas
U32 23 Jul 3:28 3.46s 15.2 17 09 19.928 -23 01 40.55 13.6 Americas
U33 24 Jul 7:35 0.79n 14.7 17 09 11.759 -23 01 26.84 13.7 Hawaii,New Zealand
1987
U34 26 Feb 15:11 0.33s 16.8 17 41 20.377 -23 29 48.73 13.9 Hawaii
U35 6 Mar 17:57 1.07s 12.8 17 42 14.021 -23 30 20.39 13.3 Australia
U36 1 Apr 10:01 0.01x 0.8 17 43 27.127 -23 31 14.41 12.6 see text and figure
U37 16 Apr 2:42 2.89s 7.2 17 43 01.768 -23 31 21.68 11.8 Africa
U38 24 Apr 14:34 3.49n 10.8 17 42 26.118 -23 31 08.78 13.7 C. Pacific
U39 29 May 15:22 1.62n 21.1 17 37 49.916 -23 29 29.76 13.7 W. Pacific
U40 31 May 14:11 1.97n 21.4 17 37 30.213 -23 29 20.35 13.6 C. Pacific
U41 4 Jun 11:10 1.20n 21.9 17 36 50.350 -23 29 02.17 12.7 C. Pacific
U42 21 Jun 18:23 0.27n 22.4 17 33 46.452 -23 27 25.49 12.3 Indian Ocean
1988
U43 8 Mar 16:08 3.59n 13.6 18 00 51.275 -23 37 22.93 13.3 S. Pacific
U44 26 Apr 7:48 3.48n 10.1 18 01 22.202 -23 38 17.62 12.9 E. Americas
U45 27 Apr 16:04 0.07n 10.6 18 01 15.752 -23 38 22.71 13.6 S. Pacific
U46 12 May 17:12 1.79s 16.2 17 59 40.896 -23 38 41.32 13.9 W. Pacific
1989
U47 6 Mar 7:31 0.57n 17.0 18 18 43.761 -23 36 24.77 12.7 S.America
U48 12 Mar 15:16 3.20s 13.9 18 19 26.971 -23 36 16.68 13.9 Hawaii,New Zealand
U49 13 Mar 10:43 0.21s 13.5 18 19 31.888 -23 36 12.43 12.7 C. Americas
U50 14 Mar 19:49 0.21s 12.8 18 19 39.943 -23 36 10.41 12.8 W. Australia
U51 21 May 11:57 1.51n 17.4 18 17 47.570 -23 38 23.37 12.5 C. Pacific
U52 2 Jun 12:01 0.64s 20.4 18 16 00.598 -23 39 20.20 13.2 C. Pacific
U53 10 Jun 15:46 2.91n 21.7 18 14 39.570 -23 39 53.12 13.8 W. Pacific
U54 24 Jun 9:29 1.64n 22.6 18 12 15.102 -23 40 49.94 13.8 E. Pacific
U55 28 Jun 15:08 3.14n 22.5 18 11 29.931 -23 41 03.46 13.1 W. Pacific
1990
U56 18 Mar 2:58 2.51n 13.4 18 38 02.310 -23 26 39.91 13.8 Africa
U57 3 Apr 17:49 1.31n 5.0 18 39 10.465 -23 26 02.33 12.7 Australia
U58 11 May 3:55 1.40s 12.3 18 38 01.455 -23 28 01.68 13.7 S. Atlantic
U59 24 May 5:35 0.54s 16.9 18 36 32.583 -23 29 35.82 13.5 S.America
U60 24 May 19:52 0.01n 17.1 18 36 27.883 -23 29 40.04 13.8 Australia, Asia
U61 27 May 9:18 3.03n 17.8 18 36 07.101 -23 29 57.88 12.4 Americas
U62 9 Jun 8:43 3.36s 20.8 18 34 09.579 -23 31 55.79 13.8 Americas
U63 12 Jun 23:09 3.30n 21.3 18 33 33.989 -23 32 20.96 13.9 Africa, Europe
U64 17 Jun 22:53 2.36n 22.0 18 32 43.223 -23 33 05.94 13.9 Africa, Europe
U65 21 Jun 10:49 2.86s 22.3 18 32 06.856 -23 33 41.78 12.3 C. Pacific
U66 21 Jun 17:46 2.10s 22.3 18 32 03.815 -23 33 43.55 13.8 Asia, Australia
U67 4 Jul 1:43 3.36n 22.5 18 29 53.201 -23 35 21.54 13.8 S. Atlantic
U68 12 Jul 0:57 3.28n 21.9 18 28 29.919 -23 36 22.50 13.3 S. Atlantic
U69 28 Jul 2:34 0.19s 19.0 18 25 54.364 -23 38 09.35 13.7 E. Americas
U70 29 Jul 14:48 0.20s 18.6 18 25 41.069 -23 38 17.54 13.3 W. Pacific
U71 31 Jul 11:53 2.93s 18.1 18 25 24.935 -23 38 30.05 13.8 W. Pacific
U72 2 Aug 9:13 1.62s 17.6 18 25 09.158 -23 38 38.13 13.7 C. Pacific
U73 7 Aug 0:32 2.66n 16.2 18 24 32.529 -23 38 55.03 12.0 S. Atlantic
U74 30 Aug 17:16 3.59s 7.0 18 22 22.013 -23 40 07.47 13.4 Indian Ocean
U75 4 Sep 0:12 1.10s 5.1 18 22 10.076 -23 40 09.47 13.8 S. America
U76 17 Oct 19:58 1.05s 16.5 18 23 59.098 -23 38 48.04 13.2 W. Africa