1999 JR6 Zoltowski, F. B. ; Pravec, P. ; Comba, P. G. ; Blythe, M. ; Shelly, F. ; Bezpalko, M. ; Elowitz, M. ; Stuart, J. ; Viggh, H. ; Sayer, R. ; Williams, G. V. Abstract Publication: Minor Planet Electronic Circulars Pub Date: May 1999 Bibcode: 1999MPEC....J...49Z