Question

What is astronomical distance.
tell me small aanswer

Answer 1

Answer:

The astronomical unit (symbol: au, ua, or AU) is a unit of length, roughly the distance from Earth to the Sun and equal to about 150 million kilometres (93 million miles). However, that distance varies as Earth orbits the Sun, from a maximum (aphelion) to a minimum (perihelion) and back again once a year.

Astronomical units: 4.8481×10−6 pc; 1.5813×10−5 ly

1 au, ua, or AU in: is equal to

Metric (SI) units: 1.495978707×1011

Answer 2

Answer:

The astronomical unit is a unit of length , roughly the distance from Earth to the sun equal to about 150 million kilometres.