Trick Or Treat? Halloween Asteroid Is ‘Sears Tower-Sized’ | Orbit Animation
Monday, October 19, 2015 - 10:00
in Astronomy & Space
The 1450 foot-wide (470m) asteroid 2015 TB145 will pass within 300,000mi (480,000km) of Earth. It was discovered on October 10th by the Panoramic Survey Telescope and Rapid Response System (Pan-STARRS).