1           1984-11-21.22  Binzel (1987) 
 2           1984-11-25.01  Binzel (1987) 
 3           1984-11-27.22  Binzel (1987) 
 4           1988-05-15.40  Slivan & Binzel (1996) 
 5           1992-04-29.09  Slivan & Binzel (1996) 
 6           1993-07-16.18  Slivan & Binzel (1996) 
 7           1993-07-17.19  Slivan & Binzel (1996) 
 8           1993-07-18.26  Slivan & Binzel (1996) 
 9           1993-07-21.24  Slivan & Binzel (1996) 
10           1993-07-22.20  Slivan & Binzel (1996) 
11           1993-07-24.19  Slivan & Binzel (1996) 
12           1993-07-25.19  Slivan & Binzel (1996) 
13  1996-02-17--2012-02-05  Lowell