Astronomers Discover Hundreds of Unknown Asteroids Orbiting Venus

Daily Galaxy ^ | June 25, 2025 | Lydia Amazouz

[Red Badger]

Astronomers are making a surprising breakthrough in the study of Venus, as new simulations suggest there may be a hidden family of asteroids quietly orbiting the Sun alongside the planet. This discovery, detailed in a recent study by Valerio Carruba and his team at São Paulo State University, is like uncovering an entire continent that was previously unknown. The research, published on the preprint server arXiv, uncovers important insights about the dynamics of Venus’ orbit and could have significant implications for our understanding of the solar system.

Venus has long been one of the most mysterious planets in our solar system, but its potential connection to a new class of asteroids adds an intriguing layer to its profile. These asteroids, referred to as Venus co-orbital asteroids, are difficult to observe and remain largely hidden from Earth’s telescopes. The new study’s findings raise questions about how many more of these objects could be lurking out of sight, potentially offering critical information about the inner workings of our solar system.

The Venus Co-Orbital Asteroids: A Hidden Family Venus co-orbital asteroids share an orbit with the planet Venus, meaning they move in step with the planet around the Sun. To date, only about 20 of these asteroids have been confirmed, but Carruba and his team believe that number could be far higher. Their simulations suggest that hundreds of these asteroids might be scattered in the vicinity of Venus, hidden from view due to their positioning near the Sun.

“It’s like discovering a continent you didn’t know existed,” Valerio Carruba, who led the research, told Space.com. “It’s very likely there are other asteroids we don’t observe today.” This insight points to a significant gap in our knowledge of the inner solar system, highlighting the possibility of a much larger population of Venus co-orbital asteroids than previously thought.

Challenges in Observing Venus Co-Orbital Asteroids One of the key challenges in observing Venus co-orbital asteroids lies in their location relative to the Sun. These asteroids are positioned near the Sun from our perspective on Earth, which makes them difficult to detect with ground-based telescopes. Their rapid movement further complicates matters, as it becomes challenging to track their trajectories. Despite these difficulties, Carruba and his team have developed sophisticated simulations that suggest these objects may be far more numerous than current data shows.

“It’s impossible to say for sure,” Carruba said, “but I suspect we will find hundreds of asteroids around Venus.” These simulations, which modeled the orbits of hundreds of hypothetical Venus co-orbital asteroids, offer new insights into the dynamic behavior of these objects. The study also shows that some asteroids may follow chaotic orbits, which can shift over time and potentially bring them closer to Earth.

Dynamic Behavior of Venus Co-Orbital Asteroids The dynamics of Venus co-orbital asteroids are unique and intriguing. While some follow near-circular orbits, others trace elongated paths that periodically bring them closer to Earth. These objects remain gravitationally bound to Venus for thousands of years, and the simulations suggest they could stay in the planet’s orbit for an average of about 12,000 years. Despite their chaotic behavior, the possibility of an asteroid crossing Earth’s orbit seems extremely remote in the near future, though it is worth studying for the long-term implications.

“We should know about these objects,” said Carruba. “They are very interesting dynamically — I think that would be a reason to continue to study them.” Understanding the orbits and behavior of Venus co-orbital asteroids could provide valuable insights into the mechanics of planetary orbits and the potential hazards posed by near-Earth objects.

[cgbg]

I truly enjoy beating up on NASA—but in this case some scientists in Brazil are making the claims.

[cgbg]

NASA obscure news you may find interesting—Two Kuiper belt planetoids were nicknamed “Santa” and “Easter Bunny”.

The critics of NASA had a lot of fun with this—so Wikipedia has buried it but it can still be found with a bit of searching.

—
Ref: https://space.fandom.com/wiki/Kuiper_belt

[tet68]

Just my luck...
A Venus with roides...
Roll over on your tummy honey
You’ll be more comfortable...
Ah, yes the moons of my delight!!!

[algore]

“Swarming like flies on honey. And no one ever noticed this before?”

Everyone knows Women are from Venus.

I was camping with an ex and there was this one big huge honeybee that had a thing for her, I tried to explain that it would not sting her and just stay still but she would just get up and run, he would come by every few hours and buzzed her for days. she was all freaking out.

we packed up got in my car and left, the damm thing followed us all the way to the edge of the campground where I could speed up.

I assume it was whatever lotion she had been using, She can finally laugh at it now I think.

[Red Badger]

[linMcHlp]

Aha!

[NorthMountain]

even if they’re not trying to cram their politics down your throat, they still regard themselves as smarter and more broadly qualified than their audience, and in my opinion that’s never been less true.

Back in the late 1980s or early 1990s, I came to the realization that on any topic of which I had personal or professional expertise, Big Media got things catastrophically wrong on a regular basis. I then came to distrust them on ANY topic: If they're horribly wrong on things that I know about, they're certain to also be horribly wrong on things that I DON'T know about. The problem seems to get worse every year.