Earth’s Close Call?
Once believed to be a threat to Earth, a recently discovered asteroid is now even more likely to strike—but not our planet. Instead, according to new calculations, astronomers believe it might hit the Moon in 2034.
When the 2023 DZ₂ asteroid was first sighted earlier this year, it immediately attracted attention because of its size. It is estimated to be between 140 and 310 feet (40 and 95 meters) in diameter, making it huge enough to destroy a city if it were to strike Earth.
What Makes the Moon Better Than the Earth?
Early observations indicated a slight possibility of an impact on Earth, but NASA and the European Space Agency (ESA) have since improved their trajectory. According to the most recent statistics, 2023 DZ₂ is probably going to miss Earth, but on March 3, 2034, it might strike the Moon.
Although it would not directly endanger people, an asteroid striking the Moon would be a breathtaking astronomical spectacle. Since the Moon lacks an atmosphere to burn up incoming space rocks, telescopes would be able to see the hit from Earth, and perhaps even catch an overview of it as a brief flash.
What Happens If It Strikes?
- No Threat to Earth: The impact would only be scientific because the Moon is devoid of infrastructure and life.
- A Seldom Occurring Event: Although rare, lunar impacts of this magnitude are not unheard of. Astronomers saw a dazzling light in 2013 when a smaller asteroid struck the Moon.
- Scientific Opportunity: By examining the impact crater, scientists could get more knowledge about asteroid impacts and the geology of the Moon.
Do We Need to Worry?
The 2023 DZ₂ discovery highlights the need to monitor near-Earth objects (NEOs), even if they are no longer a direct hazard to Earth. To evaluate possible threats, NASA’s Planetary Defense Coordination Office and other organizations keep a close eye on asteroids.
Conclusion
If the lunar impact occurs in 2034, astronomers and space fans will find it to be an exciting event. It serves as a reminder of how active our solar system is and the need to continue observing the heavens.
What are your thoughts? Is there more we can do to monitor asteroids? Tell us in the comments below!
