Sekhar [exclusive] — Aswin

, studying how resonance and relativity affect the orbits of small celestial bodies. Key Achievement:

Sekhar’s research revolves around the complex dynamics of meteoroids and their interaction with planetary environments. His work is critical for predicting meteor showers and understanding the structural integrity of meteoroids. 1. Meteoroid Stream Dynamics

Dr. Sekhar’s research treats the solar system as a highly dynamic, mathematical clockwork. He tracks how swarms of particles ejected by comets move through space and interact with giant planets. Dr. Aswin Sekhar aswin sekhar

He is also consulting for the United Nations Office for Outer Space Affairs (UNOOSA) on a proposed "Dark and Quiet Skies" resolution.

at the Indian Centre for Space Physics in Kolkata (starting November 2025). , studying how resonance and relativity affect the

His work is complex, dealing with the gravitational forces that shape these streams. He explains that his study focuses heavily on a concept called , specifically the periodic gravitational effects of planets like Jupiter and Saturn on meteor showers. These resonances can dramatically intensify meteor showers in particular years, and understanding them allows for accurate forecasting.

Aswin Sekhar is a pioneering Indian astronomer and the nation’s first professional meteor scientist in modern times. His work bridges the gap between celestial mechanics and public science outreach, earning him international acclaim, including the rare honor of having a minor planet named after him. 🌠 Leading the Way in Meteor Science He tracks how swarms of particles ejected by

In July 2025, he was selected to join the 8-member organising committee of the prestigious (Meteors, Meteorites, and Interplanetary Dust). This commission sets definitions, commissions scientific papers, and organizes conferences worldwide. "I see this as a chance to introduce newcomers to the wonders of the skies. I hope this role will help Indian applicants identify and pursue their talents in astronomy," he said at the time.

Dr. Sekhar’s influence extends far beyond his research. His leadership in the global scientific community has been equally impressive. In July 2025, he broke yet another barrier by becoming the first Indian to be elected to the decision-making bodies of two premier global astronomical societies simultaneously: the Royal Astronomical Society (RAS) in London and the International Astronomical Union (IAU) Commission in Meteor Science.

Despite his prestigious positions in Paris and his work on planetary defence, Dr. Sekhar’s heart remains firmly grounded in the soil of rural India. He is a passionate advocate for , with a specific focus on underprivileged communities.