Home / Knowledge & Sciences / Natural sciences / Astronomy / What is an interstellar object? Astronomy What is an interstellar object? ByMaxM0999 August 21, 2022February 27, 2025 Hello, What is an interstellar object? Unfortunately, the Wikipedia entry didn't help me. kind regards (5 rating, 5 votes, rated)You need to be a registered member to rate this.Loading...
whatever is outside the solar system.
In the narrower sense, it also refers to asteroids which do not circle a star but are traveling between the stars, eg https://en.wikipedia.org/wiki/%CA%BBOumuamua
inter = between, stellar = star
interstellar = between the stars.
"Interstellar space" is called the space outside our solar system but still within a galaxy.
An "interstellar object" is an object which is located in the interstellar space or comes from there.
As the meaning of the term already says:
An object between the stars
An object that is not bound to a star or galaxy.
An object in interstellar space, in space.