Aswin Sekhar Info

, this research presents ejection models to correlate historical observations with the orbital evolution of Halley’s comet and its associated meteor shower.

: By mapping the trajectories of meteoroid streams, Sekhar helps assess collision risks with Earth and ensures the safety of satellites and spacecraft from high-speed dust particles. Celestial Honour: (33928) Aswinsekhar aswin sekhar

But Sekhar’s planetary defense philosophy extends beyond impacts. He argues that we have become fixated on “planet-killers” like the dinosaur-ending Chicxulub impactor, ignoring the far more frequent threat of airbursts (like Chelyabinsk in 2013 or Tunguska). His research advocates for a global, decentralized network of small telescopes to detect meter-sized objects that currently slip past our survey telescopes. "We are not ready for the next Tunguska," he warned in a 2021 lecture, "because we are looking for mountains, not houses." , this research presents ejection models to correlate

Growing up in small towns like Ottapalam and Cherpulassery in Palakkad, Kerala, Aswin's first "laboratory" was the pristine night sky. His grandparents would take him to railway stations to catch late-night trains, and while waiting, he would stare up at the vast expanse of stars over the Nila River. These early experiences, encouraged by local mentors, turned a childhood fascination into a lifelong pursuit of pure science. Defying the "Elite Only" Myth He argues that we have become fixated on