The existence of brown dwarf in the solar system confirmed?

The existence of brown dwarf in the solar system confirmed? | Before It's News: "Spanish scientists argue that a brown dwarf has been discovered near Pluto. The celestial object, which astronomers call 'G1.9' is said to be almost twice the size of Jupiter and located just behind the dwarf planet Pluto. Is it possible that the rumors about Nibiru or Planet X are about to come true?

The brown dwarf moves in an elliptical orbit between Pluto and the edge of the solar system called the Oort Cloud. It is estimated that the brown dwarf is about 60 to 66 astronomical units AU from Earth (1 AU is the distance from the Earth to the Sun) in the direction of the constellation Sagittarius. Scientists in Spain claim that the newly discovered object is moving in a very flattened ellipse, extending hundreds of AU out of the most distant known planet, and now is closest to the Sun and the Earth as possible."