An asteroid measuring approximately the size of two football fields is set to make a close approach to Earth on September 15. According to the New York Post, this asteroid, designated 2024 ON, will pass about 620,000 miles from our planet. While this distance may seem considerable, it is relatively close in astronomical terms, roughly 2.6 times the distance between Earth and the Moon. Despite its proximity, there is no cause for concern as the asteroid poses no threat to our planet.
The Virtual Telescope Project noted that such close approaches occur on average about once every decade. The asteroid will be visible from the northern hemisphere, providing a rare and spectacular opportunity for stargazers and astronomy enthusiasts. Observers can view the asteroid’s approach starting on September 15 at 2:30 p.m. ET via the Virtual Telescope’s live feed. With clear skies, the asteroid may also be visible through telescopes or powerful binoculars.
This flyby of asteroid 2024 ON presents a valuable opportunity for astronomers to gather crucial data about its composition, velocity, rotation period, and orbital path. This data is essential for improving predictive models of Near-Earth Objects (NEOs) and enhancing our understanding of the solar system’s complex dynamics.
NASA, which continuously monitors near-Earth objects (NEOs), maintains a comprehensive database of their trajectories. According to NASA, asteroids are remnants from the early solar system, formed 4.6 billion years ago. These celestial bodies vary greatly in size and shape, with some consisting of rocks, clays, or metals like nickel and iron.
Asteroids larger than 150 meters (492 feet) in diameter and closer than 4.6 million miles (7.4 million kilometers) from Earth are classified as potentially hazardous asteroids (PHAs). NASA’s efforts include developing asteroid deflection technologies to mitigate potential threats. The Double Asteroid Redirection Test (DART) mission, for instance, aims to test the feasibility of altering an asteroid’s trajectory using a kinetic impactor spacecraft.
As asteroid 2024 ON makes its approach, scientists will be closely observing and analyzing its trajectory and characteristics, contributing to the broader understanding of NEOs and their potential impact on Earth.
