Orbital Determination of Mass and Size of Celestial Bodies via a Non-Equilibrium Interaction Model
Abstract
We propose a non-equilibrium interaction model that determines the mass, size, and density class of celestial bodies solely from orbital conditions. A key quantity, the environmental com- plexity parameter D, is uniquely determined by orbital distance and the central mass. Once D is fixed, the model yields a one-to-one correspondence between mass and size. We verify the model against measured values of Solar System planets and apply it to an exoplanet whose mass is observationally unknown.
Fields of Study & Subjects
Stellar
planetary
and galactic studies
Astro and Planetary Science
Space Satellite Systems and Control
Publication details
- Journal / source
- Zenodo (CERN European Organization for Nuclear Research)
- Publication date
- 18 February 2026
- Language
- EN
- Document type
- Preprint