// Planet
Neptune
Distance from Earth right now
…
calculated live from orbital data (NASA/JPL)
- Distance from Sun
- 30.05 AU (≈ 4.50 billion km)
- Orbital period
- ≈ 165 years
- Diameter
- 49,244 km
- Moons
- 16 known
Neptune is the outermost known planet and has the strongest measured winds in the Solar System, reaching up to 2,100 km/h. Since its discovery in 1846 it has not yet completed a full orbit of the Sun.
More celestial bodies
Orbital data: NASA/JPL Horizons. Photos: Wikimedia Commons.