Asteroid type

Spectral observations of asteroid 2002 GT taken by M. Lazzarin, S. Magrin, I. Bertini and A. Siviero (Department of Physics and Astronomy, University of Padua) using the 1.22 m-diameter telescope and the 1 m-diameter Schmidt telescope at the Asiago Oservatory, Italy. The averaged spectra relative to the S, Q and Sq types of asteroid classification have been superimposed, confirming that the Sq type best fits the observations.