A new small planet has been monitored in the past Pluto, one of the largest distant things in the solar system

There is a strange frozen strange ball around the sun, which is not the rock of the middle space. It is a planet – a small planet, to be fair – but it is one of the largest planet that has been discovered yet, and with the orbit around the sun that places our own planet.

The secondary world is called 2017 for the year 201; The Center for the Small Planet of the Astronomical Union added the target Catalog On May 21. Despite its classification, the planet measures somewhere between 290 and 510 miles (470 and 820 km). The top size will put the secondary planet in the same steering room as CERES, The largest asteroid In the belt between Mars and Jupiter, its diameter includes about 592 miles (952 km).

A team of astronomers-which is carried by Siao Cheng, a researcher at the Institute of Advanced Study-2017 monitoring 2017 in archival photos, but now it is the formula that is officially recognized as an object via Neptune, or TNO. Tnos are bodies in the solar system that revolves around the sun outside Neptune, 30 times from the sun from Earth. Preprint describes the discovery Hover On Preprint Arxiv server.

But the year 2017 for the year 201 is between the distant Tnos; Its orbit takes up to 838 astronomical units of the sun – which makes it nearly 30 times from Neptune, which again, is the same 30 times more than the sun more than the Earth, on average. As soon as possible, as I mentioned before Earthsky2017 of201 comes within 45 au of the Sun.

This wonderful orbit gives the small planet a sign maximum An organism (etno), a sub -group of distant rocks that nourish its theories around the mysterious forces of gravity that it plays in the maximum of the solar system.

What leads us, inevitably, to Nine planetThe theoretical distant world has been presented as an explanation of gravity for the strange assembly of things in the Keper belt. Other ideas were presented to explain this phenomenon – such as an episode of debris that practices gravitational effect, or even a primitive black hole – but nothing holds our human superiority like a remote planet, away from the worlds of other solar system that have never been observed.

The ninth planet, if it exists, should be slightly more than six times the mass of the Earth, with a tropical period of about 7400 years. The newly elaborated small planet, but not the ninth planet.

However, the discoveries such as this keep astronomers boxes. Only last month, a different team of astronomers found a different slow body beyond Neptune-a possible candidate for the ninth planet, but it is In the wrong place.

Objects such as those that have been recently reported add to the growing list of bodies that may eventually help define the ninth planet – or at least explain the strange movement of things in the vicinity of our solar life.

2017 for the year 201 is not the heavy planetary weight that many were waiting for, but it is a reminder that the solar system is still full of surprises-especially in its cold suburbs that are difficult to see.