AI Insight
Astronomers have discovered that asteroid 44 Nysa possesses an unusual three-lobed shape, representing one of the most bizarre asteroid morphologies observed to date. The asteroid also has an accompanying moon orbiting it. This discovery adds to the growing catalog of irregularly-shaped objects in the asteroid belt.
Why it matters
Understanding asteroid shapes and binary systems helps scientists better model the formation and evolution of our solar system. These observations also have practical applications for planetary defense efforts, as an asteroid's shape affects how it would need to be deflected if it posed a threat to Earth.
Understand the Science
Asteroid 44 Nysa has the weirdest shape yet seen for an asteroid, and that’s saying something.
The post Astronomers Spot Weird, Three-Lobed Asteroid with a Moon appeared first on Sky & Telescope.
Source: Astronomers Spot Weird, Three-Lobed Asteroid with a Moon