Neptune takes 16 hours, 6 minutes and 36 seconds to rotate once on its axis. That's about 2/3rds of an Earth Day.
Note that the period of rotation is measured by watching Neptune's magnetic field. The time cited is the time it takes the "whole planet" to rotate once on its axis. This is important because Neptune is not solid - it's a big gas planet, and the atmosphere is rotating at different speeds.
16.11 hours.
It takes roughly 6.4 Earth days for Neptune to rotate on it's axis.
Neptune takes 16 hours 6 minutes and 36 seconds to rotate or spin once on its axis, or 0.67125 Earth days.
how long does it take for Mercury to rotate on its own axis IN ONE DAY
Eris takes approximately 550 Earth years to rotate on its axis.
16.11 hours.
It takes roughly 6.4 Earth days for Neptune to rotate on it's axis.
Neptune takes 16 hours 6 minutes and 36 seconds to rotate or spin once on its axis, or 0.67125 Earth days.
Neptune takes 16 hours, 6 minutes and 36 seconds to rotate once on its axis. That's about 2/3rds of an Earth Day. Note that the period of rotation is measured by watching Neptune's magnetic field. The time cited is the time it takes the "whole planet" to rotate once on its axis. This is important because Neptune is not solid - it's a big gas planet, and the atmosphere is rotating at different speeds.
how long does it take for Mercury to rotate on its own axis IN ONE DAY
Eris takes approximately 550 Earth years to rotate on its axis.
when diaz
it takes 16.1 days to rotate
16.11 hours.
about 164 years
The rotation period of Neptune is 16.1 earth hours.
16.68 days