
Editor’s Note: As the Planetary Defense Conference gets underway in Flagstaff, Ariz., NASA reports progress on a sensor designed to detect asteroids and comets.
PASADENA, Calif. (NASA PR) — An infrared sensor that could improve NASA’s future detecting and tracking of asteroids and comets has passed a critical design test.
The test assessed performance of the Near Earth Object Camera (NEOCam) in an environment that mimicked the temperatures and pressures of deep space. NEOCam is the cornerstone instrument for a proposed new space-based asteroid-hunting telescope. Details of the sensor’s design and capabilities are published in an upcoming edition of the Journal of Optical Engineering.

