In the late 1990s , a network of astronomers worldwide gathered lightcurve data that was ultimately used to derive the spin states and shape models of 10 new asteroids , including ( 776 ) Berbericia .
In the late 1990s , a network of astronomers worldwide gathered lightcurve data that was mostly used to conclude the spin states and shape models of 10 new asteroids , including ( 776 ) Berbericia .