Asteroid close approaches in January 2011
36 asteroids passed within 0.05 AU of Earth in January 2011 - that is about 7.5 million km, or 19.5 lunar distances (LD). Click any name for full details.
AsteroidDate (UTC)DistanceSpeedEst. size
2011 AX22 01 Jan, 19:30 10.51 LD 9.5 km/s 31-68 m 2024 YS2 02 Jan, 05:23 1.89 LD 4.5 km/s 6-14 m 2010 YD 02 Jan, 12:50 6.65 LD 9.4 km/s 13-28 m 2011 AK37 03 Jan, 04:13 10.95 LD 9.7 km/s 25-57 m 2011 AE3 03 Jan, 13:17 2.21 LD 6.6 km/s 11-25 m 2011 AF3 07 Jan, 06:46 5.5 LD 27.1 km/s 27-59 m 2011 AZ22 09 Jan, 20:17 1.32 LD 12.7 km/s 5-11 m 2011 AN4 09 Jan, 23:21 5.11 LD 10.5 km/s 14-31 m 2011 AN1 10 Jan, 23:53 5.52 LD 7.1 km/s 8-17 m 2011 AM37 11 Jan, 11:49 0.33 LD 4.4 km/s 3-6 m 264357 11 Jan, 17:39 18.57 LD 7.9 km/s 155-347 m 2011 CY3 12 Jan, 08:59 17.92 LD 11.4 km/s 90-201 m 2009 BS5 12 Jan, 13:09 2.98 LD 5.6 km/s 9-20 m 2011 AH5 13 Jan, 08:53 3.35 LD 9.7 km/s 17-38 m 2011 BU59 13 Jan, 19:50 9.26 LD 10.6 km/s 18-39 m 2011 AV55 14 Jan, 11:11 16.64 LD 13.7 km/s 53-119 m 2011 AY22 14 Jan, 14:08 4.08 LD 13.3 km/s 10-23 m 2013 BY2 15 Jan, 12:57 16.86 LD 12.8 km/s 9-21 m 2021 GT16 16 Jan, 12:51 18.88 LD 9.1 km/s 9-20 m 2011 AN52 17 Jan, 23:19 0.83 LD 15.9 km/s 5-11 m 2015 BB 19 Jan, 04:10 13.41 LD 15.7 km/s 27-59 m 2011 AB37 19 Jan, 09:08 9.45 LD 7.5 km/s 18-39 m 2023 UJ 19 Jan, 14:02 16.18 LD 5.4 km/s 15-33 m 2011 BY10 20 Jan, 08:29 0.93 LD 7.8 km/s 10-23 m 2011 BW10 20 Jan, 10:28 8.24 LD 23.2 km/s 23-52 m 2017 CP 21 Jan, 18:58 17.96 LD 5 km/s 10-22 m 2011 BZ11 22 Jan, 02:38 4.82 LD 13 km/s 19-43 m 2011 BW11 25 Jan, 06:34 0.34 LD 24 km/s 6-13 m 2011 AL37 26 Jan, 21:51 2.22 LD 14.6 km/s 37-82 m 2011 BJ39 28 Jan, 05:19 12.18 LD 4.9 km/s 9-20 m 2011 BF39 29 Jan, 08:31 15.17 LD 10.8 km/s 33-75 m 2011 CR1 29 Jan, 16:47 10.76 LD 4.9 km/s 13-30 m 2011 BF10 30 Jan, 11:26 9.07 LD 6.2 km/s 9-20 m 2011 BY11 30 Jan, 17:24 14.09 LD 12.4 km/s 21-47 m 2011 BG24 30 Jan, 18:06 5.94 LD 6.3 km/s 11-24 m 2011 CA4 31 Jan, 04:08 0.64 LD 6 km/s 10-23 m 
