Asteroids by the numbers- all that NASA knows
NASA keeps an active eye on all the happenings in space. Here?s what NASA says about near-Earth objects such as asteroids and comets.
source https://tech.hindustantimes.com/tech/news/asteroids-by-the-numbers-all-that-nasa-knows-71662141810927.html
source https://tech.hindustantimes.com/tech/news/asteroids-by-the-numbers-all-that-nasa-knows-71662141810927.html