The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0435 and a diameter of 110.72 kilometers based on an absolute magnitude of 8.8. In June 2014, an observed asteroid occultation gave a cross-section of 114.0 km × 114.0 km (poor fit).
100+ largest Jupiter trojans
Largest Jupiter Trojans by survey(A) (mean-diameter in kilometers; YoD: Year of Discovery)
Note: missing data was completed with figures from the JPL SBDB (query) and from the LCDB (query form) for the WISE/NEOWISE and SIMPS catalogs, respectively. These figures are given in italics. Also, listing is incomplete above #100.
^ abLightcurve plots of (2797) Teucer from 2010, 2014-A, 2014-B and 2015 by Daniel Coley and/or Robert Stephens at the Center for Solar System Studies (U80) and (U81). Quality code is 3/3-/3/3 (lightcurve rating at CS3). Summary figures at the LCDB and CS3.
^ abcFrench, Linda M.; Stephens, Robert D.; Lederer, Susan M.; Coley, Daniel R.; Rohl, Derrick A. (April 2011). "Preliminary Results from a Study of Trojan Asteroids". The Minor Planet Bulletin. 38 (2): 116–120. Bibcode:2011MPBu...38..116F. ISSN1052-8091.
^Stephens, Robert D.; Coley, Daniel, R.; French, Linda M. (January 2016). "Large L5 Jovian Trojan Asteroid Lightcurves from the Center for Solar System Studies". The Minor Planet Bulletin. 43 (1): 15–22. Bibcode:2016MPBu...43...15S. ISSN1052-8091.
^Stephens, Robert D.; Coley, Daniel R.; French, Linda M. (October 2014). "Trojan Asteroids Observed from CS3: 2014 January-May". The Minor Planet Bulletin. 41 (4): 210–212. Bibcode:2014MPBu...41..210S. ISSN1052-8091.