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Asteroid Institute Identifies 27,500 New Asteroids!
Manage episode 424279378 series 3561088
SETI Institute에서 제공하는 콘텐츠입니다. 에피소드, 그래픽, 팟캐스트 설명을 포함한 모든 팟캐스트 콘텐츠는 SETI Institute 또는 해당 팟캐스트 플랫폼 파트너가 직접 업로드하고 제공합니다. 누군가가 귀하의 허락 없이 귀하의 저작물을 사용하고 있다고 생각되는 경우 여기에 설명된 절차를 따르실 수 있습니다 https://ko.player.fm/legal.
In a collaboration between the Asteroid Institute and Google Cloud, machine learning algorithms identified 27,500 new asteroids using existing data sets from the NOIRLab Source Catalog Data Release 2 (NSC DR2). While most of the asteroids are in the main belt between Mars and Jupiter, more than 100 are considered Near-Earth Asteroids. Developed by the Asteroid Institute, the algorithm is called Tracklet-less Heliocentric Orbit Recovery (THOR), and it "projects theoretical orbits across millions of observed moving points of light and links together those points that are consistent with real physical orbits". Join communications specialist Beth Johnson in a conversation with Ed Lu, Executive Director of the Asteroid Institute, as they discuss these results and how they affect our planetary defense outlook. (Recorded live 6 June 2024.)
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