Tholen, D. J.; Buie, M. W.; Trilling, D.; Spencer, J.; Borncamp, D. M.; Osip, D. J.; Kavelaars, J.; Fuentes, C. I.; Schechter, P. L.; McLeod, B. A.; Conroy, M.; Parker, A. H.; Sheppard, S. S.; Williams, G. V. (11 December 2012). "MPEC 2012-X60 : 2011 JY31". Minor Planet Electronic Circular. 2012-X60. Minor Planet Center. Bibcode:2012MPEC....X...60T. Retrieved 13 November 2021.
"2011 JY31". Minor Planet Center. International Astronomical Union. Retrieved 11 November 2021.
Tholen, D. J.; Buie, M. W.; Trilling, D.; Spencer, J.; Borncamp, D. M.; Osip, D. J.; Kavelaars, J.; Fuentes, C. I.; Schechter, P. L.; McLeod, B. A.; Conroy, M.; Parker, A. H.; Sheppard, S. S.; Williams, G. V. (11 December 2012). "MPEC 2012-X60 : 2011 JY31". Minor Planet Electronic Circular. 2012-X60. Minor Planet Center. Bibcode:2012MPEC....X...60T. Retrieved 13 November 2021.