Planet Nine

Ammonite: Not a Planet, Just a Small Solar System Object

Astronomers have recently discovered a new object, designated 2023 KQ14 and nicknamed “Ammonite,” located far beyond Pluto. This object is a sednoid, characterized by its highly eccentric orbit, much like the dwarf planet Sedna. The discovery of Ammonite has implications for the “Planet Nine” hypothesis, as its orbital alignment differs from other known sednoids, potentially challenging the theory of a gravitational influence from a ninth planet. Astronomers suggest this could alter the likelihood of Planet Nine’s existence, or that such a planet may exist even farther from the sun.

Read More

Astronomers Find Evidence Suggesting Planet Nine Exists

Analysis of infrared data from the IRAS and AKARI surveys has revealed a potential Planet Nine candidate exhibiting a slow, expected movement over 23 years. This object’s unexpectedly large mass, estimated to exceed that of Neptune, challenges current formation models and raises questions about its origin. Further observations using powerful telescopes like the Dark Energy Camera are needed to confirm its identity and pinpoint its orbit. If confirmed, this discovery would represent the strongest evidence yet for the existence of Planet Nine.

Read More