Neptune's distance form the Sun is 30.1 astronomical units, or AU. This is also 2.8 billion miles and 4.5 billion kilometers.
Neptune's aphelion (furthest point from the Sun) is 4,553,946,490 km (30.4 AU) Its perihelion (closest point) is 4,452,940,833 km (29.8 AU)
The Neptunes was created in 1990.
neptunes gravity is high
hydrogen and helium
It was discovered in 1846.
gas
Hera & Zeus
triton
?
it is verydense but not really dense
THE NEPTUNES
yes it is