It is the largest of the stony -LRB- S-type -RRB- asteroids , and somewhere between the 8th to 12th largest Main Belt asteroid overall -LRB- uncertainty in diameters causes uncertainty in its ranking -RRB- .

It is the biggest of the stony -LRB- S-type -RRB- asteroids , and somewhere between the 8th to 12th biggest Main Belt asteroid overall -LRB- unsure diameters make its ranking unsure -RRB- .
