A new survey reveals the trepidations of planetary defense experts.
Adding to the astronomy community's general apprehension about the growing number of satellites in low Earth orbit , a number of planetary defense scientists and researchers have voiced their own concerns about the topic.
Apollo Academic Surveys and Carrie Nugent of the Olin College of Engineering in Massachusetts surveyed planetary defense experts on a range of topics regarding near-Earth and comets. Of the 34 experts polled, all of them said they were at least slightly concerned about the effect of satellite overcrowding on asteroid detection; 24% identified as extremely concerned.) have shown that LEO satellites can severely affect observations taken during twilight, and that is an important parameter space for NEO search," wrote one anonymous survey participant.
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