Telescopes James Webb Space Telescope Catalina Sky Survey Professional Telescopes Telescope Technology Kitt Peak National Observatory Telescopes and Tracking Telescope Use Radar Observations Orbital Dynamics Topocentric Parallax Space Telescopes NASA's James Webb Space Telescope Trajectory Calculation Telescope Measurements Asteroid Detection El Sauce Observatory Trajectory Calculations ESA's Flyeye Telescopes Observatory El Sauce Detection Methods ATLAS Telescope Rapid Rotation Technological Advancements