The asteroid 2013 QR1 (in center) is seen against star streaks in this image captured by the Virtual Telescope Project on Aug. 23, 2013. The asteroid was discovered on Aug. 16 and is about 250 meters ... more 
The asteroid 2013 QR1 (in center) is seen against star streaks in this image captured by the Virtual Telescope Project on Aug. 23, 2013. The asteroid was discovered on Aug. 16 and is about 250 meters wide. less 
1 / 6
SPACE.com | Photo By Virtual Telescope Project/Gianluca Masi
Sat, Aug 24, 2013 12:15 PM EDT