Scatter plot of eccentricity vs. semimajor axis (both proper or osculating) for all resulted 601 213 C-, 453 998 S-, and 9823 other types across different parts of the MB (inner, middle, and outer) separated by vertical black lines. Above the plot are the relative numbers of each taxonomy (blue for C-, red for S-, and orange for other types) within the specific parts of the MB.