Asteroid close approaches in October 2023
241 asteroids passed within 0.05 AU of Earth in October 2023 - that is about 7.5 million km, or 19.5 lunar distances (LD). Click any name for full details.
AsteroidDate (UTC)DistanceSpeedEst. size
2023 SY2 01 Oct, 01:30 9.09 LD 9.9 km/s 15-35 m 2023 TO2 01 Oct, 12:08 4.59 LD 12.1 km/s 13-29 m 2023 TJ 01 Oct, 18:52 4.66 LD 23.2 km/s 24-54 m 2023 TG5 02 Oct, 01:01 16.88 LD 5.1 km/s 12-27 m 2023 TA5 02 Oct, 04:38 13.68 LD 6 km/s 20-45 m 2023 TF1 02 Oct, 09:45 9.89 LD 12.2 km/s 25-56 m 2023 TS 02 Oct, 20:46 2.25 LD 17.7 km/s 10-22 m 2023 UJ 02 Oct, 20:57 7.18 LD 6.5 km/s 15-33 m 2023 TB 02 Oct, 21:18 2.56 LD 13.3 km/s 12-26 m 2023 TH 03 Oct, 15:59 3.89 LD 8 km/s 11-25 m 349507 03 Oct, 20:40 16.45 LD 21 km/s 530-1,186 m 2023 TY 03 Oct, 22:37 0.53 LD 13.1 km/s 4-9 m 2023 TW1 04 Oct, 04:12 5.28 LD 19.8 km/s 31-70 m 2023 TA9 04 Oct, 05:05 3.02 LD 5.8 km/s 12-28 m 2023 TC 04 Oct, 17:42 2.21 LD 7.4 km/s 13-30 m 2023 SN6 04 Oct, 22:58 12.55 LD 8.5 km/s 20-44 m 2023 RF10 05 Oct, 03:49 15.78 LD 5.8 km/s 20-45 m 2023 QC8 05 Oct, 04:02 15.71 LD 6.3 km/s 31-69 m 2023 TW3 05 Oct, 05:01 1.66 LD 9.9 km/s 13-30 m 2023 TD 05 Oct, 05:41 2.44 LD 8 km/s 10-23 m 2023 TN3 05 Oct, 07:47 4.05 LD 3.5 km/s 8-19 m 2023 TW9 05 Oct, 18:29 18.56 LD 12.7 km/s 42-94 m 2023 TN2 05 Oct, 20:56 8.14 LD 7.2 km/s 6-14 m 2023 TY1 05 Oct, 21:40 19.02 LD 6 km/s 14-31 m 2024 TW 06 Oct, 00:28 15.98 LD 9.8 km/s 4-10 m 2023 TU 06 Oct, 03:12 6.11 LD 8.2 km/s 7-15 m 2023 TG 06 Oct, 06:40 1.8 LD 7.2 km/s 6-14 m 2023 TL3 06 Oct, 08:10 2.33 LD 16.2 km/s 22-49 m 2023 TO3 06 Oct, 13:43 2.07 LD 13.7 km/s 7-16 m 2023 TQ 06 Oct, 16:29 5.88 LD 13.2 km/s 19-43 m 2023 TY8 06 Oct, 16:30 14.71 LD 14.3 km/s 17-38 m 2023 US9 06 Oct, 19:13 13.19 LD 8.7 km/s 56-125 m 2023 TA6 06 Oct, 20:54 7.61 LD 9.9 km/s 11-25 m 2022 TD 07 Oct, 00:15 8.86 LD 9.4 km/s 8-17 m 2023 RR29 07 Oct, 01:16 9.17 LD 8.1 km/s 29-65 m 2023 TD32 07 Oct, 04:58 12.73 LD 15.3 km/s 20-45 m 2023 TR1 07 Oct, 05:25 0.28 LD 20 km/s 3-6 m 2023 TB1 07 Oct, 13:26 0.68 LD 9.4 km/s 4-8 m 2023 TK4 07 Oct, 13:40 0.53 LD 14.2 km/s 5-11 m 2023 UR 07 Oct, 18:14 18.75 LD 9.6 km/s 35-77 m 2023 TK 07 Oct, 19:11 5.75 LD 4.9 km/s 10-23 m 2023 TJ4 07 Oct, 21:08 0.77 LD 12.6 km/s 4-8 m 2023 TD1 07 Oct, 21:28 2.32 LD 17.5 km/s 10-22 m 2023 TX 07 Oct, 21:53 1.5 LD 7 km/s 3-7 m 2023 UA4 08 Oct, 01:07 12.84 LD 11.8 km/s 14-32 m 2023 SA1 08 Oct, 08:32 17.81 LD 5.9 km/s 19-43 m 2023 TL4 08 Oct, 10:14 12.5 LD 34.4 km/s 260-581 m 2023 TA1 08 Oct, 12:51 9.29 LD 8.3 km/s 13-29 m 2018 ER1 08 Oct, 14:03 12.48 LD 5.3 km/s 19-43 m 2023 TS5 08 Oct, 14:15 8.96 LD 7.5 km/s 7-15 m 2023 TY10 08 Oct, 16:03 1.53 LD 15.5 km/s 5-11 m 2023 TJ8 08 Oct, 16:19 10.38 LD 8.1 km/s 9-20 m 2023 UK 08 Oct, 17:15 13.68 LD 12.9 km/s 16-35 m 2023 UF 09 Oct, 00:04 4.87 LD 10.4 km/s 7-16 m 2023 UZ2 09 Oct, 02:35 12.87 LD 3.8 km/s 11-25 m 2025 UG6 09 Oct, 04:13 17.69 LD 7 km/s 6-13 m 2023 TX6 09 Oct, 05:07 1.21 LD 8.4 km/s 4-9 m 2023 TN22 09 Oct, 09:12 17.26 LD 9.2 km/s 21-47 m 2023 TL 09 Oct, 10:28 8.26 LD 13.9 km/s 33-74 m 2023 TY9 09 Oct, 12:38 4.88 LD 18 km/s 27-61 m 2023 TW 09 Oct, 14:18 2.06 LD 7.7 km/s 9-21 m 2023 TZ5 09 Oct, 17:02 6.06 LD 13.5 km/s 12-28 m 2023 TM15 09 Oct, 18:21 7.9 LD 17.1 km/s 11-26 m 2023 TX19 09 Oct, 20:18 7.75 LD 14.6 km/s 21-47 m 2023 TR 09 Oct, 22:04 4.13 LD 7.5 km/s 16-35 m 2023 TZ65 10 Oct, 02:27 0.47 LD 21.6 km/s 3-7 m 2023 TO 10 Oct, 04:43 3.78 LD 10.7 km/s 15-33 m 2023 TA7 10 Oct, 07:01 12.35 LD 10.4 km/s 28-64 m 2023 TM3 10 Oct, 12:57 0.43 LD 11.5 km/s 11-24 m 2023 UC2 10 Oct, 16:27 8.09 LD 16.1 km/s 12-26 m 2023 TG8 10 Oct, 20:22 3.04 LD 12.5 km/s 6-14 m 2023 TZ4 10 Oct, 23:01 10.73 LD 8.7 km/s 22-50 m 2023 TH8 10 Oct, 23:23 2.45 LD 29.5 km/s 14-31 m 2023 UD 10 Oct, 23:41 5.02 LD 10 km/s 9-19 m 2023 TF2 11 Oct, 02:03 9.5 LD 19 km/s 22-48 m 2023 TE 11 Oct, 04:37 4.23 LD 5.6 km/s 11-24 m 2023 TP22 11 Oct, 06:05 16.63 LD 13.9 km/s 73-164 m 2023 TU9 11 Oct, 06:21 12.87 LD 12.4 km/s 58-129 m 2023 UQ1 11 Oct, 07:46 9.63 LD 8.4 km/s 14-30 m 2023 UM3 11 Oct, 11:06 15.89 LD 14.2 km/s 26-59 m 2023 UZ8 11 Oct, 12:52 8.83 LD 5.5 km/s 12-26 m 2022 UX1 11 Oct, 13:53 3.12 LD 8.6 km/s 7-15 m 2023 UY8 11 Oct, 15:01 4.74 LD 9.4 km/s 17-38 m 2023 RD11 11 Oct, 20:35 12.76 LD 9.5 km/s 31-70 m 2023 TF4 11 Oct, 21:52 5.96 LD 8.7 km/s 12-26 m 2023 TA16 11 Oct, 22:43 1.97 LD 19.6 km/s 6-14 m 2023 TZ9 12 Oct, 00:18 10.87 LD 15.1 km/s 28-63 m 2015 KW120 12 Oct, 02:37 18.13 LD 13 km/s 17-38 m 2023 TA10 12 Oct, 05:59 18.18 LD 9.4 km/s 39-87 m 2023 TP1 12 Oct, 06:37 13.87 LD 13.2 km/s 31-69 m 2023 TS16 12 Oct, 12:38 9.28 LD 11.2 km/s 17-38 m 2023 TV3 12 Oct, 12:52 0.22 LD 14.2 km/s 7-17 m 2023 TL8 12 Oct, 13:24 9.19 LD 9.8 km/s 25-55 m 2023 UL 12 Oct, 18:45 5.96 LD 9.3 km/s 6-14 m 2023 TF3 12 Oct, 23:28 11.02 LD 19.6 km/s 20-44 m 2023 TU15 12 Oct, 23:46 0.76 LD 12 km/s 4-9 m 2023 TC1 13 Oct, 02:57 10.52 LD 8.1 km/s 11-25 m 2023 TB4 13 Oct, 04:06 6.77 LD 10.6 km/s 11-25 m 2023 TK12 13 Oct, 05:41 11.89 LD 17.8 km/s 19-42 m 2023 TE8 13 Oct, 07:55 17.13 LD 12.3 km/s 16-36 m 2023 TP15 13 Oct, 14:20 2.9 LD 22.9 km/s 17-38 m 2023 TM27 13 Oct, 15:09 1.34 LD 12.5 km/s 5-11 m 895728 13 Oct, 17:10 18.54 LD 8.6 km/s 193-433 m 2023 TU5 13 Oct, 18:37 4.6 LD 8.3 km/s 7-16 m 2023 TD4 13 Oct, 22:56 5.62 LD 6.4 km/s 10-21 m 2023 TJ12 14 Oct, 05:23 10.62 LD 10.7 km/s 12-28 m 2023 UE 14 Oct, 05:45 1.95 LD 5.2 km/s 4-10 m 2023 TO4 14 Oct, 06:59 1.85 LD 16.8 km/s 8-18 m 2023 TD7 14 Oct, 11:11 0.45 LD 10.1 km/s 4-9 m 2023 TQ3 14 Oct, 12:36 3.83 LD 11.3 km/s 20-45 m 2023 TO17 14 Oct, 14:35 0.14 LD 15.2 km/s 3-7 m 2023 TD8 14 Oct, 16:14 5.62 LD 9.9 km/s 6-14 m 2023 UY 14 Oct, 17:43 0.4 LD 8 km/s 3-6 m 2023 US2 15 Oct, 02:30 9.12 LD 11.8 km/s 10-23 m 2023 TC7 15 Oct, 03:20 1.73 LD 6.8 km/s 11-25 m 2023 TZ6 15 Oct, 04:47 11.05 LD 12.5 km/s 14-31 m 2011 GA 15 Oct, 07:09 6.78 LD 16.6 km/s 190-425 m 2023 UJ6 15 Oct, 09:43 9.19 LD 19.2 km/s 8-18 m 2023 UY1 15 Oct, 10:06 10.77 LD 6.2 km/s 10-22 m 2023 TD167 15 Oct, 13:11 2.58 LD 3.3 km/s 4-8 m 2023 UX1 15 Oct, 16:34 6.53 LD 20.7 km/s 17-37 m 2023 UB 15 Oct, 19:08 0.15 LD 15.6 km/s 3-6 m 2023 TZ8 15 Oct, 20:35 11.06 LD 9.4 km/s 12-28 m 794904 15 Oct, 23:26 19.29 LD 6.5 km/s 92-206 m 2023 US 16 Oct, 05:14 10.91 LD 8.6 km/s 18-40 m 2023 TA4 16 Oct, 08:07 7.27 LD 4.1 km/s 8-18 m 2023 TR15 16 Oct, 09:35 3.43 LD 8.8 km/s 7-15 m 2023 UR2 16 Oct, 11:17 3.34 LD 8.2 km/s 14-31 m 2023 UL9 16 Oct, 13:37 14.73 LD 13.4 km/s 18-41 m 2019 UZ3 16 Oct, 13:53 9.56 LD 8.3 km/s 11-24 m 2023 TT8 16 Oct, 18:41 5.76 LD 7.9 km/s 13-28 m 2023 TN15 16 Oct, 22:45 12.34 LD 3.9 km/s 9-20 m 826936 17 Oct, 00:33 3.05 LD 14.8 km/s 141-316 m 2023 UM10 17 Oct, 07:03 1.95 LD 10.1 km/s 7-16 m 2023 UU1 17 Oct, 11:41 1.37 LD 9.1 km/s 9-19 m 2023 TF8 17 Oct, 12:40 5.48 LD 20.1 km/s 11-25 m 2023 WH3 17 Oct, 13:26 15.37 LD 12.8 km/s 83-186 m 2023 TT15 17 Oct, 15:20 6.22 LD 6.4 km/s 6-14 m 2023 TH12 17 Oct, 15:54 7.72 LD 8.3 km/s 17-38 m 2023 TT16 17 Oct, 16:34 1.37 LD 20.2 km/s 7-16 m 2023 UR3 17 Oct, 20:55 6.7 LD 8.3 km/s 15-33 m 2023 TT36 18 Oct, 00:01 11.65 LD 7.1 km/s 14-31 m 2023 UX2 18 Oct, 07:29 0.53 LD 18.7 km/s 3-7 m 2023 UJ1 18 Oct, 07:44 13.34 LD 14.7 km/s 16-36 m 2023 UL3 18 Oct, 08:08 3.86 LD 13.5 km/s 12-28 m 2023 UH9 18 Oct, 17:12 0.27 LD 9.4 km/s 2-4 m 2023 UQ10 18 Oct, 17:20 3.82 LD 7.4 km/s 9-21 m 2023 UF3 18 Oct, 18:32 4.32 LD 7.2 km/s 9-21 m 2023 UP6 18 Oct, 20:08 12.37 LD 16.2 km/s 20-45 m 2023 UR7 18 Oct, 22:19 8.21 LD 7.7 km/s 13-30 m 2022 UO10 19 Oct, 00:38 7.72 LD 9.8 km/s 12-26 m 2023 UJ9 19 Oct, 02:02 1.93 LD 14.9 km/s 8-17 m 2023 TH4 19 Oct, 02:30 5.51 LD 5.4 km/s 10-23 m 2023 US6 19 Oct, 02:38 3.49 LD 15.4 km/s 10-21 m 2023 TM14 19 Oct, 07:07 8.23 LD 7 km/s 12-28 m 2025 HO12 19 Oct, 09:31 11.73 LD 10.6 km/s 6-13 m 2023 TY19 19 Oct, 09:36 14.55 LD 9.2 km/s 14-30 m 2023 TP7 19 Oct, 11:13 7.99 LD 11.7 km/s 20-46 m 2023 UT8 19 Oct, 13:18 10.96 LD 6.5 km/s 9-20 m 2023 UP 19 Oct, 17:29 2.65 LD 14.2 km/s 7-16 m 2023 UW4 19 Oct, 17:58 1.46 LD 10.9 km/s 6-14 m 2023 UM4 19 Oct, 22:35 5.87 LD 9.6 km/s 14-32 m 2023 UW1 19 Oct, 23:46 2.07 LD 7.4 km/s 11-25 m 2023 UH13 20 Oct, 01:29 13.88 LD 16.4 km/s 18-39 m 2020 UR 20 Oct, 03:58 5.8 LD 12.9 km/s 7-16 m 2023 UR10 20 Oct, 04:24 0.04 LD 12.2 km/s 3-6 m 2023 TK15 20 Oct, 07:16 0.99 LD 21.9 km/s 18-39 m 2023 UH 20 Oct, 09:16 6.74 LD 11.1 km/s 16-35 m 2023 VB1 20 Oct, 23:03 14.99 LD 7.2 km/s 19-43 m 2023 UD4 21 Oct, 00:45 1.32 LD 4.3 km/s 7-15 m 2023 UV1 21 Oct, 01:13 2.84 LD 9.7 km/s 13-28 m 2023 UR1 21 Oct, 01:17 2.17 LD 8.2 km/s 31-69 m 2023 UE6 21 Oct, 03:28 5.46 LD 7.4 km/s 8-18 m 2023 UQ6 21 Oct, 04:17 12.19 LD 18 km/s 22-50 m 2023 UW 21 Oct, 05:10 4.19 LD 6 km/s 7-15 m 2023 UN 21 Oct, 09:38 1.32 LD 11.2 km/s 16-36 m 2023 UG3 21 Oct, 10:08 4.58 LD 12.1 km/s 14-32 m 2023 UL2 21 Oct, 14:51 14.59 LD 15.7 km/s 37-82 m 2023 UH1 21 Oct, 16:14 9.81 LD 5.1 km/s 10-23 m 2023 UE3 21 Oct, 19:31 2.47 LD 4.7 km/s 5-11 m 2023 UP2 21 Oct, 23:22 3.67 LD 8.7 km/s 12-27 m 2023 UG1 22 Oct, 05:10 4.38 LD 2.9 km/s 8-19 m 2023 TW4 22 Oct, 05:50 6.35 LD 10.5 km/s 20-44 m 2023 TX2 22 Oct, 12:53 13.19 LD 7.5 km/s 22-48 m 2023 TW26 22 Oct, 13:30 2.34 LD 5.6 km/s 5-11 m 2023 UZ 22 Oct, 15:56 2.45 LD 13.1 km/s 9-21 m 2023 TP16 23 Oct, 06:18 3.77 LD 1.5 km/s 3-7 m 2023 TV4 23 Oct, 07:51 5.05 LD 5 km/s 19-42 m 2023 VP 23 Oct, 08:07 15.22 LD 12.5 km/s 33-73 m 2020 FM6 23 Oct, 09:57 16.74 LD 15.8 km/s 109-243 m 2023 UU4 23 Oct, 11:09 5.37 LD 16.1 km/s 18-41 m 2023 UU6 23 Oct, 12:10 12.81 LD 11.4 km/s 11-25 m 2023 TC6 23 Oct, 13:06 13.31 LD 8.5 km/s 27-60 m 2023 VC1 23 Oct, 15:41 7.22 LD 4.4 km/s 14-32 m 2023 UN10 23 Oct, 18:43 15.16 LD 10.8 km/s 38-85 m 2023 VR1 23 Oct, 19:31 11.11 LD 9.2 km/s 18-41 m 2023 UK3 23 Oct, 19:47 2.17 LD 8.7 km/s 4-9 m 2023 VM 23 Oct, 23:44 15.02 LD 21 km/s 45-100 m 2023 TX8 24 Oct, 02:02 3.32 LD 5.6 km/s 13-29 m 2023 VY 24 Oct, 06:33 17.02 LD 10.9 km/s 23-52 m 2023 VB 24 Oct, 07:10 7.12 LD 12.1 km/s 24-53 m 873204 24 Oct, 10:46 13.21 LD 20 km/s 287-643 m 2023 UO3 24 Oct, 11:14 6.77 LD 8.9 km/s 19-41 m 2023 UN7 24 Oct, 16:52 15.29 LD 14.1 km/s 41-91 m 2023 TE6 24 Oct, 17:28 16.94 LD 4.2 km/s 14-31 m 2023 RA4 24 Oct, 18:42 8.39 LD 3.9 km/s 31-69 m 2023 UH5 24 Oct, 20:22 7.19 LD 10.3 km/s 24-54 m 2023 VY2 25 Oct, 00:27 15.42 LD 5.9 km/s 11-25 m 2023 UJ3 25 Oct, 00:49 17.66 LD 4.2 km/s 10-22 m 2023 UF6 25 Oct, 03:28 8.01 LD 15.3 km/s 18-39 m 2023 UR6 25 Oct, 09:17 4.82 LD 18.4 km/s 13-30 m 2023 VT 25 Oct, 14:06 8.55 LD 9.5 km/s 14-32 m 2023 SO11 25 Oct, 14:44 3.32 LD 2.5 km/s 12-27 m 2023 TG14 26 Oct, 01:03 4.13 LD 6.7 km/s 18-41 m 2023 UJ2 26 Oct, 04:03 11.8 LD 3.2 km/s 36-80 m 2023 TR7 26 Oct, 04:10 19.28 LD 11.4 km/s 23-51 m 2021 SZ4 26 Oct, 05:28 13.92 LD 30 km/s 214-479 m 2023 VD5 26 Oct, 10:18 17.21 LD 14.5 km/s 32-71 m 2023 VN2 26 Oct, 21:18 11.13 LD 7.2 km/s 13-28 m 302169 26 Oct, 23:00 12.68 LD 25.7 km/s 266-594 m 2023 VQ2 26 Oct, 23:41 3.53 LD 9.1 km/s 14-31 m 2023 UO7 27 Oct, 09:12 1.07 LD 13.8 km/s 6-13 m 2023 UV6 27 Oct, 11:16 10.22 LD 7.3 km/s 14-31 m 2023 UK4 27 Oct, 12:22 11.65 LD 11.3 km/s 13-29 m 2023 VA1 27 Oct, 16:43 8.12 LD 15.6 km/s 26-57 m 2023 VR2 28 Oct, 10:08 7.57 LD 8.2 km/s 23-51 m 2020 VX 29 Oct, 01:51 10.14 LD 18.8 km/s 28-62 m 2023 VZ1 29 Oct, 11:38 2.69 LD 2.5 km/s 7-16 m 2023 UA2 29 Oct, 12:04 12.85 LD 9.2 km/s 11-24 m 2023 VE8 29 Oct, 20:37 12.28 LD 8.3 km/s 25-55 m 2023 VC3 30 Oct, 04:38 6.27 LD 16.8 km/s 17-38 m 525229 30 Oct, 10:41 10.61 LD 17.4 km/s 155-347 m 2023 VV 30 Oct, 17:24 11.44 LD 9.3 km/s 53-119 m 2023 VE2 30 Oct, 18:39 5.88 LD 6.7 km/s 7-16 m 2023 VQ 30 Oct, 23:39 10.76 LD 11.6 km/s 14-32 m 2023 VB3 31 Oct, 03:47 15.24 LD 13.7 km/s 24-53 m 2023 VO2 31 Oct, 09:40 9.87 LD 15.6 km/s 13-28 m 2023 TW6 31 Oct, 15:05 19.1 LD 24.4 km/s 67-151 m 2023 VS1 31 Oct, 17:14 11.64 LD 16.4 km/s 27-60 m 2023 VF2 31 Oct, 19:41 7.72 LD 9.6 km/s 10-22 m 2023 VX3 31 Oct, 23:29 11.16 LD 4 km/s 7-15 m 
