Mainzer, A. K.; Bauer, J. M.; Cutri, R. M.; Grav, T.; Kramer, E. A.; Masiero, J. R.; et al. (June 2016). "NEOWISE Diameters and Albedos V1.0". NASA Planetary Data System: EAR-A-COMPIL-5-NEOWISEDIAM-V1.0. Bibcode:2016PDSS..247.....M. Retrieved 6 November 2018.
Warner, Brian D. (July 2009). "Asteroid Lightcurve Analysis at the Palmer Divide Observatory: 2008 December - 2009 March". The Minor Planet Bulletin. 36 (3): 109–116. Bibcode:2009MPBu...36..109W. ISSN1052-8091.
Lightcurve plot of 3854 George, Palmer Divide Observatory, B. D. Warner (2009). Rotation period 3.338±0.001 hours with a brightness amplitude of 0.12±0.01 mag. Quality code is 3. Observers note: "The 2005 apparition had two suspicious nights (deviations that might be due to a satellite). There were no indications of such during this apparition." Summary figures for (3854) George at the LCDB.
Lightcurve plot of 3854 George, Palmer Divide Observatory, B. D. Warner (2009). Rotation period 3.338±0.001 hours with a brightness amplitude of 0.12±0.01 mag. Quality code is 3. Observers note: "The 2005 apparition had two suspicious nights (deviations that might be due to a satellite). There were no indications of such during this apparition." Summary figures for (3854) George at the LCDB.
Mainzer, A. K.; Bauer, J. M.; Cutri, R. M.; Grav, T.; Kramer, E. A.; Masiero, J. R.; et al. (June 2016). "NEOWISE Diameters and Albedos V1.0". NASA Planetary Data System: EAR-A-COMPIL-5-NEOWISEDIAM-V1.0. Bibcode:2016PDSS..247.....M. Retrieved 6 November 2018.
Warner, Brian D.; Pravec, Petr; Kusnirák, Peter; Foote, Cindy; Foote, Jerry; Galád, Adrián; et al. (June 2006). "Lightcurves analysis for Hungaria asteroids 3854 George, 4440 Tchantches and 4674 Pauling". The Minor Planet Bulletin. 33 (2): 34–35. Bibcode:2006MPBu...33...34W. ISSN1052-8091.
Warner, Brian D. (July 2009). "Asteroid Lightcurve Analysis at the Palmer Divide Observatory: 2008 December - 2009 March". The Minor Planet Bulletin. 36 (3): 109–116. Bibcode:2009MPBu...36..109W. ISSN1052-8091.