From your location what is the best definition of a celestial object?

As a large language model, I don't have a physical location. However, I can provide you with a definition of a celestial object:

Celestial object: Any natural body in outer space, including stars, planets, moons, comets, asteroids, and interstellar clouds.

This definition encompasses a wide range of objects found in the universe, from the smallest dust particles to the largest galaxies.