original: it is an f-type asteroid , which means that it is very dark in colouring -lrb- darker than soot -rrb- with a carbonaceous composition .
simplifications: it is an f-type asteroid , which means that it is very dark in coloring -lrb- darker than soot -rrb- with a carbonaceous composition . it is an f-type asteroid , which means that it is very dark in color with a carbonaceous composition . it is an f-type asteroid which means that it is dark in colouring with a carbonaceous composition . it is an f-type asteroid , which means that it is very dark in color -lrb- darker than soot -rrb- with a carbonaceous make-up f-type asteroids are very dark in colouring like soot with a carbonaceous composition . it is an f-type space rock , which means that it is very dark in coloring -lrb- darker than soot -rrb- with a carbon composition . this is an f-type asteroid- which requires it to be dark in colour -lrb- darker than soot -rrb- and contain carbon atoms . it is an f-type asteroid , which means that it is very dark in colouring -lrb- darker than soot -rrb- and made of carbon .