Discovery and Location of Trans-Neptunian Objects: Planet 10 and Planet 11Authors: Fernando Oliveira Date: 02/18/2025AbstractIn this paper, we present a prediction based on refined orbital modeling for the location of two massive trans-Neptunian objects, named "Planet 10" and "Planet 11". The calculations are derived from gravitational analyses and orbital resonances associated with the previously theorized "Planet Nine". The location accuracy was optimized to facilitate detection by large-scale telescopes, such as the James Webb, Subaru (Hawaii) and Vera C. Rubin (Chile).IntroductionSince the proposal of the existence of Planet Nine, several models indicate the possibility of other massive objects orbiting the Sun in extreme regions of the Solar System. These bodies may explain irregularities observed in the dynamics of small trans-Neptunian objects. Based on these studies, we calculated probable positions for two new planets, potentially part of this class of objects. Methodology The calculations were performed based on: Orbital modeling with gravitational influence of Planet Nine. Adjustments to the angular distribution and orbital inclination to optimize detection. Estimates of magnitude and physical characteristics based on similar objects. Results: Proposed Location 📍Planet 10 RA: 4h28m5s Dec: -17°16' Distance: 573.1 AU Planet 11 RA: 5h0m16s Dec: -18°20' Distance: 529.64 AU The calculated position is located in the constellation Cetus, near Eridanus, a region of interest for deep infrared search. Discussion and ImplicationsThe existence of Planet 10 and Planet 11 may provide new evidence about the structure of the outer Solar System and its dynamical evolution. These objects could be associated with the explanation of anomalies observed in the orbital distribution of smaller bodies in the inner Oort Cloud.Recommendations for Observation• Suggested telescopes: James Webb, Subaru, Vera C. Rubin.• Recommended technique: Deep infrared search with long exposure times.• Estimated magnitude: Between 23 and 25.• Best observing conditions: Dark sky regions and periods of less atmospheric interference. Este trabalho foi desenvolvido com o objetivo de contribuir para o avanço do conhecimento científico, garantindo que suas descobertas sejam acessíveis para a humanidade, sem exploração comercial indevida. This research was developed with the aim of contributing to the advancement of knowledge and to the development of innovative therapies that can benefit humanity. The author expresses the wish that the results of this research be used for the common good, and not for purposes of commercial exploitation or for the obtaining of patents that restrict access to treatments and technologies. The author encourages collaboration and the open sharing of information to accelerate scientific progress and to ensure that discoveries are accessible to all who need them. The author believes that scientific knowledge should be a heritage of humanity and that the search for cures and advancements is a cause that transcends individual or commercial interests. Link para a Licença Completa: Creative Commons Attribution Non Commercial No Derivatives 4.0 International