Analyse @esa's tweets
Don't forget, also coming up today, @esaoperations and @AsteroidDay host 'Hiding in daylight: Earth's second, trapped asteroid', live from 11:00 BST/12:00 CEST on #ESAwebTV2 or on https://t.co/vKRrqzdcAu! ? https://t.co/uC4wakmS4v