Asteroid close approaches in October 2009
51 asteroids passed within 0.05 AU of Earth in October 2009 - that is about 7.5 million km, or 19.5 lunar distances (LD). Click any name for full details.
AsteroidDate (UTC)DistanceSpeedEst. size
2024 SU1 01 Oct, 02:35 17.02 LD 16.4 km/s 13-28 m 2009 TB 01 Oct, 04:10 0.18 LD 15.1 km/s 4-9 m 2009 UB 01 Oct, 12:39 13.15 LD 7.6 km/s 21-47 m 2009 SU104 01 Oct, 19:34 2.53 LD 17.2 km/s 20-46 m 2009 SR171 03 Oct, 23:36 18.93 LD 10.8 km/s 17-38 m 2009 TD17 05 Oct, 11:52 0.67 LD 6.8 km/s 8-17 m 2009 ST171 05 Oct, 15:34 15.84 LD 8.7 km/s 12-26 m 2009 UQ 07 Oct, 04:50 11.08 LD 15.9 km/s 121-272 m 2009 ST104 07 Oct, 14:01 16.56 LD 13.6 km/s 23-52 m 869522 08 Oct, 09:49 3.75 LD 15.8 km/s 117-261 m 68216 08 Oct, 15:47 9.8 LD 12.3 km/s 1,290-2,884 m 2009 TU 08 Oct, 23:50 0.79 LD 15.3 km/s 9-21 m 2009 TQ 11 Oct, 21:47 7.39 LD 8.3 km/s 18-39 m 2009 UO1 11 Oct, 22:31 13.39 LD 11.8 km/s 34-75 m 2018 TR4 12 Oct, 03:20 8.22 LD 10.9 km/s 26-58 m 2009 TS 12 Oct, 04:49 9.99 LD 8.9 km/s 21-47 m 2009 TJ 13 Oct, 03:24 10.77 LD 12.5 km/s 77-171 m 2009 UY17 15 Oct, 02:39 5.64 LD 21.1 km/s 174-389 m 2009 UC 15 Oct, 04:38 9.34 LD 13.1 km/s 13-28 m 2009 TT 15 Oct, 08:29 11.92 LD 10.4 km/s 25-57 m 2009 UK1 16 Oct, 17:45 5.21 LD 9.7 km/s 15-34 m 2009 TM8 17 Oct, 03:38 0.9 LD 8.1 km/s 6-12 m 2009 TF8 17 Oct, 06:22 7.6 LD 7 km/s 13-30 m 2024 GL1 19 Oct, 01:47 3.25 LD 4.5 km/s 21-48 m 2009 UJ5 19 Oct, 02:19 6.44 LD 9.3 km/s 23-52 m 2009 TJ4 19 Oct, 05:18 10.53 LD 5.7 km/s 16-36 m 2009 TH8 19 Oct, 10:30 4.5 LD 13.1 km/s 28-62 m 2009 UE 19 Oct, 17:15 2.27 LD 7.4 km/s 22-50 m 2009 UD 20 Oct, 10:32 2.02 LD 4 km/s 10-22 m 2009 UC19 20 Oct, 17:19 7.99 LD 10.7 km/s 24-54 m 2009 BD 20 Oct, 17:59 17.27 LD 1.2 km/s 6-14 m 2009 TO8 21 Oct, 05:57 7.13 LD 10.1 km/s 16-36 m 2020 TQ6 21 Oct, 10:12 17.25 LD 14.8 km/s 32-71 m 2025 SQ14 21 Oct, 17:09 9.72 LD 11 km/s 23-50 m 2009 TD8 21 Oct, 21:31 15.64 LD 5.7 km/s 11-25 m 2009 UJ 22 Oct, 09:57 6.79 LD 13.7 km/s 16-36 m 2009 UZ87 23 Oct, 11:26 8.32 LD 5.5 km/s 18-39 m 2009 UO3 23 Oct, 12:44 16.38 LD 8.8 km/s 67-149 m 2024 UJ1 23 Oct, 12:56 16.63 LD 12.5 km/s 12-27 m 2009 UU1 24 Oct, 06:21 3.54 LD 10.7 km/s 31-68 m 2011 JD1 25 Oct, 16:39 18.73 LD 14.9 km/s 120-268 m 2009 UZ19 25 Oct, 21:47 7.17 LD 5.7 km/s 15-34 m 2022 UA13 26 Oct, 12:48 0.29 LD 15.8 km/s 14-32 m 2009 WF54 27 Oct, 06:38 14.5 LD 5.7 km/s 18-41 m 2009 VL24 27 Oct, 09:24 6.2 LD 14.6 km/s 35-78 m 2009 UY19 28 Oct, 00:38 10.52 LD 4.8 km/s 55-122 m 2009 UR5 29 Oct, 14:45 18.48 LD 7.5 km/s 19-43 m 2020 HM7 30 Oct, 12:52 19.08 LD 12.1 km/s 18-41 m 2009 UX87 30 Oct, 19:47 9.71 LD 7.1 km/s 23-52 m 2009 UW87 31 Oct, 11:39 1.65 LD 10.9 km/s 7-15 m 2016 VA 31 Oct, 23:13 17.76 LD 22.1 km/s 8-18 m 
