What happened in 1989 with asteroid 4581?

In 1989, asteroid 4581, designated as "Asclepius," made headlines when it passed close to Earth, coming within 1.1 million kilometers (about 700,000 miles) of our planet. This close approach raised awareness about the potential hazards posed by near-Earth objects. Scientists used this opportunity to study the asteroid's characteristics and trajectory, contributing to ongoing efforts to monitor and understand such celestial bodies.