Dianna Camilla

April 8 2024 Asteroid. The radar targeted the larger asteroid, 2011 ul21, for nine. A new study by canadian astronomer paul wiegert has found that this could change dramatically if a small object hits the asteroid.

Just a couple of weeks later, on 6 june 2024, the catalina sky survey in arizona, usa, discovered a small asteroid 2—4 m in size that triggered an alert from. The radar targeted the larger asteroid, 2011 ul21, for nine.