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Researchers have revealed the results of a six-year survey to map the outer solar system, called the Dark Energy Survey (DES), which uses a telescope from the Inter-American Observatory at Cerro Tololo, high in the Chilean Andes, where more than 800 Minor objects outside of Neptune have been discovered, a discovery that could help identify the putative planet in our solar system as planet nine.
According to the British newspaper “Daily Mail”, their search resulted in 815 Trans-Neptune (TNO) objects, with 461 objects first reported in a new research paper.
The objects are called TNO because they are the farthest from any minor or dwarf planet in the solar system with an orbit beyond Neptune.
Further study of their motions and orbit could reveal the gravitational influence of the official ninth planet after Neptune, and last month another team of experts mapped the likely location of planet nine, at around 46 , 5 billion kilometers from the sun. by Dr. Pedro Bernardinelli of the Department of Physics and Astronomy at the University of Pennsylvania.
The main purpose of DES may be to measure the rate of acceleration of cosmic expansion, based on data from hundreds of millions of galaxies, but this article talks about cosmic phenomena much closer to the solar system on the basis of six years of data captured between 2013 and 2019..
The Planet Nine theory was first put forward by experts at the California Institute of Technology in 2014 when they discovered that the NWT was behaving in unusual ways.
Astronomers still claim that this can be explained by the gravitational pull of a ninth planet in our solar system that orbits 20 times farther from our sun than Neptune.
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