Scientists push for 50 tiny spacecraft to tour 300 asteroids
An infrared spectrometer analyses spectral signatures in light reflected or emitted by the asteroid to determine its mineralogy.
Sep 21, 2017, 17:23 PM IST
An infrared spectrometer analyses spectral signatures in light reflected or emitted by the asteroid to determine its mineralogy.
Sep 21, 2017, 17:23 PM IST