Fossil object 2023 KQ14 challenges Planet Nine theory with unique distant orbit
Subaru Telescope has uncovered a rare celestial object far beyond Pluto, offering new insights into the ancient history and structure of the outer Solar System. Discovered through the FOSSIL survey project, the object-designated 2023 KQ14-was identified in observations from March to August 2023. FOSSIL (Formation of the Outer Solar System: An Icy Legacy) leverages the wide-field capabiliti