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Planet Nine: Found the ninth planet of the solar system? Scientist’s claim – Mass is 10 times bigger than Earth


  • British scientist claims to have discovered the ninth planet in the solar system
  • The mass of this planet can be 10 times more than the Earth
  • 38 year old satellite data used, not seen directly

A British scientist has claimed to have discovered the ninth planet of our Solar System (Planet Nine). He said that data from about four decades ago is giving evidence of the existence of a ninth planet in the solar system. After which this imaginary ninth planet has been the subject of discussion among scientists for some time now. However, no major scientific organization, space agencies have confirmed the existence of this planet.

Claims made on the basis of 38 years old data
Michael Rowan-Robinson, Professor of Astrophysics at Imperial College London, has made a claim about the ninth planet in the Solar System based on 38-year-old data. The data is derived from Infrared Astronomical Satellite (IRAS) readings from 1983. Robinson was also involved in this project. His claim does not imply that the planet has been detected, but it may indicate the region of the sky where it is most likely to be found.

The discussion of Planet Nine started in 2015
The discussion about Planet Nine first started in 2015. Two astronomers from the California Institute for Technology (Caltech) then claimed that a Neptune-sized planet orbits the Sun on a long path far away from Pluto. However, there was no exact confirmation about the existence of this planet.

Result extracted from modeling and computer simulation
Rowan-Robinson has published the findings of their research in arXiv. It is an open-access collection of articles on physics, mathematics and computer science. In this research, Rowan-Robinson’s team based their findings on modeling and computer simulations. Scientists have not done any observation for this. Meaning the presence of the ninth planet is just a fantasy.

Planet Nine has 10 times more mass than Earth
According to these calculations, the mass of Planet Nine would be about 10 times the mass of Earth. It will orbit about 20 times farther from the Sun than Neptune. It will take 10,000 to 20,000 years to complete one orbit around the Sun. Robinson also has confidence in the infrared data from the satellite. He said that I decided to look through these catalogs to look for all sources that were not identified from other objects like galaxies or stars.

Scientist also doubts his discovery
They saw the 250,000 objects discovered by the satellite. He then focused his search on three possible candidates for Planet Nine. In the end, he found one of these, Planet Nine. He told that this planet is located in a strange place near the galactic plane of the galaxy. But, Robinson suspects that the noise may result from filamentary clouds that shine at infrared wavelengths.