{"id":142591,"date":"2025-05-30T11:48:25","date_gmt":"2025-05-30T11:48:25","guid":{"rendered":"https:\/\/teknomers.com\/en\/scientists-warn-of-hidden-asteroids-on-venus-that-could-collide-with-earth-says-teknomers\/"},"modified":"2025-05-30T11:48:27","modified_gmt":"2025-05-30T11:48:27","slug":"scientists-warn-of-hidden-asteroids-on-venus-that-could-collide-with-earth-says-teknomers","status":"publish","type":"post","link":"https:\/\/teknomers.com\/en\/scientists-warn-of-hidden-asteroids-on-venus-that-could-collide-with-earth-says-teknomers\/","title":{"rendered":"Scientists warn of hidden asteroids on Venus that could collide with Earth, says Teknomers."},"content":{"rendered":"\n
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Asteroids Near Venus: An Invisible Threat to Earth<\/h2>\n

Researchers are not hesitant to label certain asteroids as an \u00a0“invisible threat”\u00a0. To assess the risks posed by an asteroid potentially colliding with Earth, there\u2019s no need to venture into the far reaches of the solar system. Instead, one can simply observe our closest neighbor, \u00a0Venus\u00a0. This planet, as it orbits the Sun, is accompanied by a number of co-orbital asteroids\u2014those that share its orbit\u2014which could pose dangers to our home planet due to their proximity.<\/p>\n

20 Known Co-Orbital Asteroids<\/h2>\n

In a recent study published in the journal \u00a0Astronomy & Astrophysics\u00a0, a team of astrophysicists from Brazil, France, and Italy at the \u00a0University of S\u00e3o Paulo\u00a0 examined these asteroids with synchronized orbits around Venus and the risks they represent. Currently, \u00a020 co-orbital asteroids\u00a0 have been identified, but the authors emphasize that their objective is to evaluate the potential threat posed to Earth by the yet-undetected population of Venus\u2019s co-orbital asteroids.<\/p>\n

Hidden Risks: Asteroids Veiled by Sunlight<\/h2>\n

According to the researchers, the twenty observable asteroids present a \u00a0moderate risk\u00a0, as their movements and trajectories are easier to predict. On the other hand, asteroids that are \u00a0“hidden by the Sun’s glare”\u00a0 are extremely challenging to detect, making them much more unpredictable. The study authors attempted to map out these concealed asteroids by creating digital clones of all objects observed near Venus and conducting orbital simulations over a span of \u00a036,000 years\u00a0.<\/p>\n

Identifying Three Particularly Dangerous Asteroids<\/h2>\n

This computational model yielded concerning findings. The researchers, as quoted by \u00a0Gizmodo\u00a0, suggest there exists “a substantial population of potential co-orbitals with low eccentricity, capable of numerous close encounters\u2014possibly even collisions\u2014with Earth.” Three asteroids, in particular\u2014\u00a02020 SB\u00a0, \u00a0524522\u00a0, and \u00a02020 CL1\u00a0\u2014have caught the attention of researchers from the University of S\u00e3o Paulo because their orbits bring them “dangerously close to Earth.”<\/p>\n

Celestial Objects That Could Razed Entire Cities<\/h2>\n

The British media explains that these three asteroids do not follow perfectly stable trajectories, meaning that any gravitational perturbation could alter their orbits, drawing them closer to Earth. According to the \u00a0Daily Mail\u00a0, these co-orbital asteroids measure between \u00a0100 to 400 meters in diameter\u00a0, making each of them capable of leveling entire cities and triggering massive fires and tsunamis if they were to collide with our planet.<\/p>\n

The Need for Increased Monitoring<\/h2>\n

While the probability of Venus\u2019s co-orbital asteroids crossing Earth’s orbit remains low, it is not zero. The authors of the study assert that this risk justifies increased monitoring of these asteroids. Currently, existing technologies cannot sustain long-term observations of these asteroids. “Current terrestrial observations are constrained by periodic observation windows and limitations of solar elongation,” researchers indicate in their study’s summary.<\/p>\n

The Potential Launch of Space Probes to Venus<\/h2>\n

According to scientists, the upcoming deployment in \u00a0July 2025\u00a0 of the \u00a0new American optical telescope Vera C. Rubin\u00a0, situated in Chile, may alleviate some of these issues by enabling researchers to “detect some of these objects under favorable configurations.” However, researchers firmly believe that the best way to better understand this \u00a0invisible threat\u00a0 would be to send observation probes near Venus, capable of collecting precise data about these concerning co-orbital asteroids. <\/p>\n

In conclusion, the study of Venus’s co-orbital asteroids is crucial not only for understanding their nature but for assessing the potential risks they pose to Earth. As technology evolves, our ability to monitor these celestial objects will improve, paving the way for better preparedness against the silent risks they might present. By focusing on these intriguing asteroids, scientists can contribute to our collective knowledge and ultimately safeguard our planet from unforeseen threats.\n<\/p><\/div>\n


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General News – 2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Asteroids Near Venus: An Invisible Threat to Earth Researchers are not hesitant to label certain asteroids as an \u00a0“invisible threat”\u00a0. To assess the risks posed by an asteroid potentially colliding with Earth, there\u2019s no need to venture into the far reaches of the solar system. Instead, one can simply observe our closest neighbor, \u00a0Venus\u00a0. This […]<\/p>\n","protected":false},"author":1,"featured_media":142592,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36399],"tags":[],"class_list":["post-142591","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology"],"_links":{"self":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/142591","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/comments?post=142591"}],"version-history":[{"count":0,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/142591\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media\/142592"}],"wp:attachment":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media?parent=142591"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/categories?post=142591"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/tags?post=142591"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}