Aswin Sekhar [updated]

: Elected to leadership positions in the International Astronomical Union and the Royal Astronomical Society (RAS) in 2025.

: Sekhar is a global authority on predicting the intensity and timing of meteor showers. His work involves calculating "periodic kicks" from massive planets like Jupiter and Saturn that can cause meteor particles to cluster, leading to intense outbursts. aswin sekhar

Keywords integrated for SEO: Aswin Sekhar, planetary defense, Tunguska event, megaconstellations, dark sky advocacy, astrobiology, Near-Earth Objects, Indian astronomer. : Elected to leadership positions in the International

His scientific contributions primarily revolve around and planetary defense . In an era where space debris and near-Earth objects (NEOs) pose existential threats, Sekhar’s research provided critical data on the flux of meteoroids and their impact on Earth’s atmosphere. For a time, his trajectory seemed fixed: a life of telescopes, data sets, and peer-reviewed journals. However, the call to apply scientific rigor to human development proved too strong to ignore. For a time, his trajectory seemed fixed: a

: He currently serves as an affiliated astronomer at the Institut de Mécanique Céleste et de Calcul des Éphémérides (IMCCE) , part of the Paris Observatory in France.