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Planet 9 is a hypothetical object in the far outskirts of the outer solar system. It is said to be around five to ten Earth masses. It is possibly a super-Earth, if so in similar composition to Pluto, if it is a super-Earth, it will be the largest terrestrial planet, surpassing earth in size. It could also be a mini-Neptune, or small ice giant meaning it would be similar to Uranus and Neptune, but smaller, if this is the case it will be the smallest gas planet in our solar system. It could also be a primordial black hole around the size of a grapefruit, formed around the start of the universe, in this is the case, at some point the timeline of our solar system, it was caught by the sun's gravitational force. Whatever Planet 9 is, it has a strong chance to be real due to highly elliptical orbits of distant TNOs, or Trans Neptunian Objects, such as Sedna, which at it's closest approach to the sun is 76 AU or 76 times farther from the sun than earth, but the farthest being 937 AU or 937 times farther from the sun than earth. The James Web Space Telescope and LSST or Large Synoptic Survey Telescope could greatly help discover Planet 9.
Hopefully Planet 9 will be discovered soon.
by ultimate368 July 14, 2020
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May 14 Word of the Day
Intelligence agency term for "psychological operation". A government or corporate-sponsored operation, usually taking the form of a "terrorist attack" or "crazed gunman on a spree", with the intent of panicking the public into demanding more police and laws inhibiting freedom. Psyops are usually carried out by drugging a civilian or group of civilians with aggression-promoting drugs, psyching them up, arming them, and sending them out to commit mayhem. Government-sponsored terrorism. See also blackshirts, conspiracy
Person A: Man, that nutcase Martin Bryant guy shot 35 people in Tasmania!

Person B: No, he wasn't a nutcase, that was just a psyop so the government could have an excuse to ban guns.
by Mystikan April 11, 2006
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