1  1958-01-28.41  Gehrels & Owings (1962) 
 2  1958-02-19.17  Gehrels & Owings (1962) 
 3  1978-10-23.22  Harris & Young (1980) 
 4  1978-10-29.32  Harris & Young (1980) 
 5  1978-11-08.23  Harris & Young (1980) 
 6  1987-01-29.32  Wisniewski et al. (1997) 
 7  1987-01-30.25  Wisniewski et al. (1997) 
 8  1987-02-02.23  Wisniewski et al. (1997) 
 9  1987-02-05.32  Wisniewski et al. (1997) 
10  1987-04-02.22  Wisniewski et al. (1997) 
11  1987-04-03.18  Wisniewski et al. (1997) 
12  2020-05-07.87  
13  2020-05-09.92  
14  2020-05-21.91  
15  2020-05-22.87  
16  2020-05-23.90  
17  2020-05-26.91  
18  2020-05-28.90