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Who discovered complete rings around neptune?
Complete rings around Neptune were discovered in 1989 by the Voyager 2 spacecraft during its flyby of the planet. The rings are comprised of four main rings and were the first to be discovered around Neptune.
What discovered complete rings around Neptune?
None.The only spacecraft to have studied Neptune's ring was Voyager 2 and, rather than find complete rings it found that the so-called rings were made up of arcs with gaps between them.
What planet takes the longest time to complete one rotation around the sun?
Neptune. It was discovered in 1846, and will not complete its first orbit around the Sun since then until next year, giving it an orbit duration of roughly 165 years.
How many years does the Neptune take to complete one revolution around the sun?
It takes 164.8 years to complete one revolution to neptune around the sun
How were Neptune's rings discovered and when?
It is top classified information that only the government and the NASA association can now about it
Neptune takes how much time to complete one revolution around sun?
Neptune takes around 165 Earth years to complete one orbit around the Sun.
Does Neptune have a planetary ring system?
Yes, Neptune does have a faint planetary ring system. The rings are made up of mostly dust particles and are not as prominent as Saturn's rings. They were first discovered in 1984 by the Voyager 2 spacecraft.
What year did the hubble spacecraft orbit neptune?
Never. The Hubble telescope has never left orbit around Earth.
What time is needed for Neptune to revolve around the sun?
Neptune takes about 164.8 years to complete one orbit around the sun.
Which planet has not completed an orbit around the sun since its discovery?
Neptune (the eighth and outermost planet) was discovered on September 23, 1846. It takes 164.79 Earth years to complete one orbit and will therefore only complete its first orbit since its discovery in 2011. It is also worth noting that while Pluto is not longer regarded as a planet (it is now a minor planet) it was discovered in 1930 and takes 248.09 Earth years to complete an orbit.
Which planet did Voyager 2 discover moons and rings around it in 1989?
Voyager 2 discovered five moons of Neptune (Proteus, Larissa, Despina, Galatea, and Nereid) and observed its rings in 1989. The spacecraft's observations helped to expand our understanding of Neptune's complex system of moons and ring particles.
Does neptune have any robots or satellites?
Yes, Neptune has one known spacecraft, Voyager 2, which flew by the planet in 1989 and provided valuable data. There are no known robots or satellites currently in orbit around Neptune.
