Chaos

19521 Chaos is a large classical Kuiper belt object. It's named after the Greek deity of chaos.

Here are some key facts about 19521 Chaos:

• Size: It's estimated to be about 400-500 kilometers in diameter, making it one of the larger TNOs.

• Orbit: Chaos has a stable, nearly circular orbit, placing it in the classical Kuiper Belt.

• Potential Binary Nature: Recent observations suggest that Chaos might be a binary object, meaning it has a companion object orbiting it.

By studying objects like Chaos, scientists can learn more about the formation and evolution of the outer solar system.