Stephens, Robert D. (December 2006). "Asteroid lightcurve photometry from Santana and GMARS observatories - winter and spring 2006". Bulletin of the Minor Planets Section of the Association of Lunar and Planetary Observers. 33 (4): 100–101. Bibcode:2006MPBu...33..100S.
West, R. (September 1979). "The Supernova that Was'nt - 268 Adorea". The Messenger (18): 14. Bibcode:1979Msngr..18...14W.