Is the mass of celestial bodies, the Sun and the Earth, heavier than previously estimated?

Author: Sankar Palchoudhury

Affiliation: Independent Researcher, Retired W. B. S. Govt. Employee, 101/673/A, College Para, P.O. Kharia, Ward No. 21, Dist. Jalpaiguri, Pin Code -735101, West Bengal, India

Email: [email protected]

Journal: International Journal of Fundamental Physical Sciences

ISSN: 2231-8186

Volume: 15, Issue: 1, Pages: 10–13

Publication Date: March 2025

DOI: 10.14331/ijfps.2025.330172

Abstract

This paper explores the influence of a buoyancy-like force within the gravitational field on the orbital and rotational behavior of celestial bodies. Drawing an analogy from fluid mechanics, it is proposed that all matter, when immersed in a gravitational field, experiences a buoyant force similar to that observed in liquids. This gravitational buoyancy may play a significant role in the motion of celestial bodies. Through comparative analysis of orbital parameters involving the Earth, Moon, and Sun, the study suggests that the actual masses of the Earth and the Sun could be greater than current estimates. A mathematical model incorporating surface area and the inverse-square law is introduced to describe this additional force. The concept offers a potential extension to classical gravitational theory and may contribute to a deeper understanding of celestial mechanics.

Keywords

Gravitational buoyancy, orbital dynamics, celestial mass, gravitational field

License: CC BY-NC