Here are some possible interpretations and the relevant information:
1. Equatorial Diameter: This refers to the distance across Neptune at its equator. The equatorial diameter of Neptune is approximately 49,528 kilometers (30,775 miles).
2. Distance from the Sun (Average): This refers to the average distance between Neptune and the Sun. This distance is approximately 4.5 billion kilometers (2.8 billion miles).
3. Distance from Earth: This varies significantly depending on the positions of both planets in their orbits. At its closest point, Neptune is approximately 4.3 billion kilometers (2.7 billion miles) from Earth. At its furthest, it's approximately 4.7 billion kilometers (2.9 billion miles).
Therefore, to answer your question accurately, you need to specify which "equatorial distance" you're interested in.
