#planeta9

Some things like the gravitational pull of objects in the outer solar system indicate that there may be another planet well beyond the orbit of Neptune. This planet - if it exists - would be 10 times more massive than Earth, and would take this new planet between 10,000 and 20,000 years to make just one complete orbit around the Sun.

Planet X or planet 9 has not yet been discovered, and there is a debate in the scientific community about whether it exists.

One of the main difficulties of detecting this planet is the distance, because it would reflect very little sunlight. But it is probable that Planet x is currently iat or near the aphelion, so perhaps if it existed it would be a good opportunity to detect it .

I’ll leave two links if you want to know more about planet x, click here and here.