Science Alert: Observe a newly discovered asteroid tonight
Join in with our Planetary Defense team and observe newly discovered asteroid 2020 XX3 tonight! Tonight, asteroid 2020 XX3 will fly by the Earth about 85% closer to us than the Moon! (35,463 miles or 57,072 kilometers away) Quick Facts about asteroid 2020 XX3: Belongs to the subgroup of near-Earth asteroids (NEAs) known as…