A house-sized asteroid is set to fly past Earth on 20 October. Known as 2024 SH1, the asteroid measures around 48 feet across. It will safely pass by at a distance of 1,520,000 miles. NASA confirms there is no danger to our planet.
What Are Asteroids?
Asteroids, often called minor planets, orbit the Sun. These rocky objects are remnants from the solar system’s early days, formed over 4.6 billion years ago. Unlike planets, asteroids lack an atmosphere. Their size and composition can vary, with some remaining unchanged since their origin.
NASA actively tracks asteroid movements with cutting-edge technology. This helps scientists assess potential risks to Earth. Past events, such as the Chicxulub asteroid that led to dinosaur extinction, show the critical need for monitoring.
Studying Asteroids for Future Protection
NASA and other space agencies are committed to studying potentially hazardous asteroids (PHAs). While 2024 SH1 is not a threat, its close pass offers important data. This information aids in refining prediction models for future asteroid encounters. Understanding asteroids is vital for safeguarding Earth from future impacts.
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