Analyse @esaoperations's tweets
Recently, a team from @univgroningen - funded by @ESA - used the archive of the #OmegaCAM instrument on @eso's #VeryLargeTelescope (pictured top of thread) to locate precovery detections of four asteroids in our Risk List, three of which were then removed. #SpaceSafety pic.twitter.com/PFbOgyBu9H


