AI Generated Report - Asteroid 99942 Apophis, a near-Earth object.

Asteroid 99942 Apophis, a near-Earth object approximately 1,100 feet (335 meters) in diameter, was initially discovered in 2004. Early observations raised concerns about its potential to impact Earth, making it one of the most hazardous asteroids identified at the time. However, ongoing tracking and improved orbital calculations have significantly reduced this risk. A comprehensive radar observation campaign conducted in March 2021, coupled with precise orbit analysis, has assured astronomers that Apophis poses no threat of impacting Earth for at least the next century.