List of asteroid close approaches to Earth in 2013

In 2013, several asteroids made close approaches to Earth. Here are some notable instances: 1. **2013 ET** - This asteroid passed within about 1.7 lunar distances (LD) on March 4, 2013. 2. **2013 BX34** - Came within 0.0026 LD on January 30, 2013. 3. **2013 AZ** - Approached within 0.