TWO NEW 'WORLDS' ARE DISOVERED BEYOND NEPTUNE.

Scientists located two new objects beyond Neptune in the deepest survey ever  conducted in search of a distant solar system. Until this most recent remarkable discovery, only one object was known to have a low-to-moderate semi-major axis and a perihelion beyond this edge. This latest discovery is based on observations made with the Subaru Telescope in Hawai'i and Cerro Tololo Inter-American Observatory (CTIO) telescope in Chile. In addition, the orbital motions of these objects are in resonance with Neptune's orbit, which was somewhat unexpected. Their orbital paths imply that these worlds either have interacted with Neptune in the past or are continuing to do so - despite their great distances from the ice giant planet. The new objects are located beyond the Kuiper Belt, which is a region of small icy objects just beyond Neptune, of which Pluto is a member. They have the third and fourth most-distant perihelia, which is when an object has its closest approach distance to the Sun, of any known solar system objects. One of the new objects goes around the Sun once every time Neptune goes around four times; while the other new objects go around once every time Neptune goes around three times.
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