The Surface Area of Planet Neptune
Category(s)
7.618 Billion km²
The surface area of the planet Neptune is 7.618 billion square kilometers.
Planet Neptune Info, Articles and Videos
The Radius of the Planet Neptune
Category(s)
Topic(s)
24,622 km
The radius of the planet Neptune is 24,622 kilometers.
The Gravity of the Planet Neptune
Category(s)
11.15 m/s²
The gravitational force of the planet Neptune is 11.15 m/s².
The Orbital Period of the Planet Neptune
Category(s)
164.79 Years
The amount of time in which planet Neptune completes one orbit around the Sun (orbital period) is 164.79 years.
The Distance Between the Earth and the Planet Neptune
Category(s)
4.5 B km
The distance between the Earth and the planet Neptune is 4.5 billion kilometers (3 billion miles).
The Distance Between the Sun and the Planet Neptune
Category(s)
4.5 B km
The average distance between the Sun and the planet Neptune is 4.5 billion kilometers (2.8 billion miles).
The Number of Moons the Planet Neptune has
Category(s)
Topic(s)
14
The planet neptune has at least 14 moons. Their name are Naiad, Thalassa, Despina, Galatea, Larissa,Proteus, Triton, Nereid, Halimede, Sao, Laomedeia, Psamathe, Neso and S/2004 N1.
The Mass of the Planet Neptune
Category(s)
Topic(s)
1.024 × 10^26 kg
The mass of the planet Neptune is 1.024 × 10^26 kg.
Top Speed of the Planet Neptune
Category(s)
Topic(s)
19,692 km/h
The top speed (orbital velocity) of the planet Neptune is 19,692 km/h (12,238 mph). It's average velocity is 19,620 km/h (12,193 mph).