Home https://server7.kproxy.com/servlet/redirect.srv/sruj/smyrwpoii/p2/ Science https://server7.kproxy.com/servlet/redirect.srv/sruj/smyrwpoii/p2/ Neptune moons are in "escape dance," NASA says

Neptune moons are in "escape dance," NASA says



Neptune may be one of the more mysterious planets in the solar system, but a new study notes that two of its moons, Nayad and Thalassa, are locked in an "escape dance".

The research you can read in the arXiv repository notes that the two celestial satellites are only separated by approximately 1150 miles, but they never reach within 2 200 miles of each other orbiting at slightly different speeds. Naiad also moves on a "zigzag pattern" while Thalassa does not.

"We refer to this recurring model as resonance," says study lead author Marina Brozovic, an expert on solar system dynamics at NASA Jet Propulsion Laboratory. , In a statement. "There are many different types of 'dance' that planets, moons and asteroids can follow, but this one has never been seen before.

  Neptune Moon Dance: This animation illustrates how the strange orbits of the inner moons of Neptune Nayad and Thalassa enable them to avoid each other as they race around the planet. (Credit: NASA)

Neptune Moon Dance: This animation illustrates how the strange orbits of the inner moons of Neptune Nayad and Thalassa allow them to avoid each other as they race around the planet. (Credit: NASA)

NASA AIMS TO PULL THE MYSTERIOUS ATMOSPHERE OF URANE AND NEPTUNE

The model never changes, since Naiad takes about seven hours to orbit the ice giant planet planet, and .

it is unclear how this model began, but Brozovic believes it may have arisen when their original model was discontinued after Neptune captured its largest moon, Triton, before aeons.

"We suspect that Nayad was kicked into his inclined orbit by earlier interaction with one of the other inner moons of Neptune," Brozovic added in a statement. "It is only later, after its orbital inclination has been established, that Naiad is able to establish itself in this unusual resonance with Talas."

Nearly 30 years after the NASA spacecraft visited the farthest planets in our solar system, Uranus and Neptune, the space agency is looking to get back.

  NASA's Voyager 2 spacecraft gave humanity their first look at Neptune and its moon Triton in the summer of 1989. This image, taken 4.4 million miles from the planet, shows the Great Dark Spot and the satellite its a bright spot. It can be seen that these clouds continue to exist for as long as Voyager cameras can handle them. (Credit: NASA)

NASA's Voyager 2 spacecraft gave humanity its first look at Neptune and its moon Triton in the summer of 1989. This image, taken at 4.4 million miles from the planet, shows The big dark Spot and his companion a bright spot. It can be seen that these clouds continue to exist for as long as Voyager cameras can handle them. (Credit: NASA)

THE BIRTH OF THE "GREAT SEA NEPTUNE STOP", EXTREMELY FIRST TIME. instruments that could explore the atmosphere of both planets, using advances in technology over the last 30 years.

Uranus and Neptune are relatively unexplored, the space agency added at the time, despite the fact that Voyager 2 took pictures of both planets in 1986 and 1989 respectively.

In March, NASA JPL scientists proposed a mission that to explore Neptune's largest moon, Triton, which some have speculated may have an ocean hidden beneath its surface.

Click Here FOX NEWS APPENDIX


Source link