Neptune orbits the Sun once every 164.8 years at an orbital distance of 30.1 astronomical units (4.5 billion kilometres; 2.8 billion miles). It is named after the Roman god of the sea and has …

Oct 20, 2023 · Distance from the Sun: Neptune is the eighth planet from the Sun. It orbits at an average distance of 2.8 billion miles (4.5 billion km), thirty times farther than Earth.

Apr 29, 2025 · This diagram shows the orbits of several of Neptune's moons. Explore a curated collection of resources about ice giants, including activities that can be done at home, as well …

Sep 10, 2025 · Neptune follows a near-circular, low-inclination orbit around the Sun and rotates quickly on its axis, resulting in short days and long seasons. Its slow journey through space …

The average distance between the Sun and Neptune is 4.55 billion km, and Neptune completes its orbit every 164.79 years; a year on Neptune is 164.79 Earth years.

Nov 27, 2025 · Neptune’s orbit is almost perfectly circular; as a result, its distance from the Sun varies comparatively little over its nearly 164-year period of revolution.

Apr 17, 2023 · Neptune's elliptical, oval-shaped orbit keeps the planet an average distance from the sun of almost 2.8 billion miles (4.5 billion kilometers), or roughly 30 times as far away as …

3 days ago · A small, irregularly shaped moon with an extremely elongated orbit that takes it between 1.4 million and 9.7 million kilometers from Neptune over its 360-day journey around …

Neptune is the most distant of the solar system's eight planets. Find out about the blue world's orbit, which of Neptune's moons is the largest, and how the planet is home to the most severe...

Feb 2, 2024 · Neptune’s orbit is highly elliptical, taking approximately 165 Earth-years to complete a single revolution around the Sun. Due to the planet’s axial tilt and peculiar orbital plane, …