Asteroid close approaches in September 2014
52 asteroids passed within 0.05 AU of Earth in September 2014 - that is about 7.5 million km, or 19.5 lunar distances (LD). Click any name for full details.
AsteroidDate (UTC)DistanceSpeedEst. size
2014 QD3 01 Sep, 01:19 16.65 LD 9.1 km/s 27-59 m 2014 QM266 01 Sep, 09:42 11.09 LD 27.3 km/s 33-73 m 2014 QL365 01 Sep, 14:11 5.52 LD 7.7 km/s 11-24 m 2014 RD17 02 Sep, 05:07 13.14 LD 10.3 km/s 38-86 m 2014 RJ 03 Sep, 17:31 7.86 LD 11.2 km/s 22-49 m 2014 QC391 04 Sep, 21:11 2.44 LD 7.8 km/s 9-20 m 2020 RQ1 05 Sep, 02:17 12.17 LD 9.9 km/s 60-134 m 2014 QT295 05 Sep, 17:54 6.67 LD 12.3 km/s 18-39 m 2014 SE144 06 Sep, 03:11 19.21 LD 4.6 km/s 11-25 m 2014 SM1 06 Sep, 06:20 11.18 LD 8 km/s 20-45 m 2014 RS17 07 Sep, 04:38 10.68 LD 26.2 km/s 61-136 m 2014 RT17 07 Sep, 16:46 3.72 LD 20 km/s 33-75 m 2014 RC 07 Sep, 18:02 0.1 LD 11 km/s 11-25 m 2016 EQ85 07 Sep, 21:09 10.04 LD 6.3 km/s 8-18 m 2014 RJ11 08 Sep, 21:55 2.96 LD 7.4 km/s 9-20 m 2013 RZ53 09 Sep, 06:06 1.93 LD 1.6 km/s 2-4 m 2014 SS1 10 Sep, 20:08 7.04 LD 7.1 km/s 121-272 m 2014 RX22 12 Sep, 10:28 17.8 LD 10.7 km/s 17-38 m 2014 QZ295 14 Sep, 19:46 10.29 LD 8.8 km/s 29-65 m 2014 SE 15 Sep, 05:27 13.9 LD 10.8 km/s 23-52 m 2014 ST1 15 Sep, 17:14 10.32 LD 7.8 km/s 17-38 m 2014 SO142 17 Sep, 13:32 7.91 LD 11.7 km/s 35-78 m 2014 SR261 18 Sep, 17:56 1.85 LD 15.4 km/s 12-27 m 2017 JA 19 Sep, 04:50 9.73 LD 16.4 km/s 4-9 m 2014 RW18 20 Sep, 01:31 6.28 LD 7.3 km/s 18-39 m 2014 QJ33 20 Sep, 04:09 15.6 LD 8 km/s 48-108 m 2014 SG1 20 Sep, 14:48 0.21 LD 13.9 km/s 4-9 m 2014 ST223 21 Sep, 02:40 1.95 LD 6.3 km/s 8-18 m 2014 SS223 21 Sep, 14:02 3.33 LD 14.5 km/s 16-36 m 2014 SD145 21 Sep, 14:23 3.72 LD 4.9 km/s 11-25 m 2014 SR223 21 Sep, 22:44 5.35 LD 14.3 km/s 12-27 m 2014 SC 22 Sep, 09:55 11.86 LD 7.5 km/s 14-31 m 2014 SB224 22 Sep, 13:46 2.01 LD 12.2 km/s 15-33 m 2014 SE145 22 Sep, 14:12 3.85 LD 8.8 km/s 10-22 m 2019 SY6 22 Sep, 14:49 6.69 LD 15.4 km/s 26-58 m 2023 RG13 22 Sep, 15:05 18.21 LD 6.9 km/s 34-76 m 2014 SN142 23 Sep, 05:27 1.14 LD 13.3 km/s 6-14 m 2014 TZ17 23 Sep, 11:01 16.25 LD 8.3 km/s 77-171 m 2014 SC145 25 Sep, 14:03 7.6 LD 11.4 km/s 19-43 m 2014 SU223 26 Sep, 10:23 2.03 LD 12.8 km/s 11-24 m 2014 TN 26 Sep, 15:55 16.97 LD 22 km/s 33-75 m 2014 TG18 27 Sep, 03:42 9.21 LD 16.2 km/s 92-206 m 613714 27 Sep, 03:51 18.45 LD 13.3 km/s 182-407 m 2022 SJ11 27 Sep, 19:43 5.57 LD 18.4 km/s 14-31 m 2014 SS261 28 Sep, 09:54 6.35 LD 6.1 km/s 15-33 m 2014 SS260 28 Sep, 19:49 2.79 LD 13.4 km/s 13-28 m 2014 TK 29 Sep, 01:31 5.57 LD 22.3 km/s 38-86 m 2014 TH17 29 Sep, 02:00 11.35 LD 8.8 km/s 12-27 m 2014 SS143 29 Sep, 07:41 3.62 LD 11.7 km/s 11-24 m 2014 SH224 29 Sep, 16:45 2.25 LD 10.9 km/s 16-36 m 2014 SZ144 29 Sep, 21:09 3.89 LD 13.1 km/s 23-52 m 2015 SO2 30 Sep, 15:55 16.77 LD 6 km/s 44-99 m 
