The Legend of the Solar System Frontier – Kuiper Belt and Oort Cloud (V)

Today, the human eye passes through the solar system one layer at a time, seeing the nine planets the sun feeds, and seeing the “factory” Kuiper belt that adds to the nine planets, while the mysterious Oort cloud that keeps the original solar system is gradually showing up. In the eyes of mankind. A complete solar system myth is quietly hidden in the space that appears beautiful by rules.Galvanized Steel Tube

The family history of the solar system is inseparable from comets. Comet seems to be invariable. People rarely see the same comet approaching the sun twice in their lifetime. Some of them go for hundreds of years, some even tens of thousands of years. In astronomy, comets are generally divided into a growth cycle comet (regression cycle greater than 200 years) and a short-period comet (regression cycle less than 200 years). According to Kuiper’s theory, the hometown of a short-period comet is the Kuiper Belt. So where does the long-period comet come from? In 1950, the Dutch astronomer Jane Oort proposed a spherical shell between 1000 and 50,000 astronomical units from the Sun. Zone (when the solar system within the Kuiper Belt is compared to the egg yolk, it seems to be the egg white layer in the egg), Stainless Steel Tubing there are trillions of comets present, these comets are the remains of the formation of the solar system, this vast area is called Austria Erte cloud. In the gravitational ocean, the “passing” stars produce gravitational disturbances that cause the comets in the Oort cloud to be affected, or collide with each other, and eventually leave the original orbit and enter the inner solar system. They are too far away from the sun, their gravity is small, and they linger around the sun for tens of thousands of years. This is the origin of the long-period comet.

The Oort cloud is the farther home of the comet. It may contain as many as one trillion comets. The orbits of these comets are disorganized, not all in the plane of the orbit. It’s colder here, the temperature never exceeds minus 240℃, it is easier to let the ice crystal celestial body grow and grow, of course, there are reasons to “cultivate” a larger planet. Sedna’s long cycle of 10,500 years, full of dust and ice crystals, Seamless Steel Tube makes people believe that its first home is more likely to be the Oort cloud. Although the Oort cloud theory has only been hypothesized so far, there is no direct observational evidence, but Sedna’s visit, like the 1992 QBl confirmation of the Kuiper Belt, will also confirm a major assumption. Looking for the growth of the solar system, the planet will grow hundreds of millions of times.

What secrets hided under the edge of solar system, we must find it out. Maybe someday in future, we can get up the spacecraft to explore the mysterious space by ourselves, let’s looking forward to that day comes.

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