 According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, measures 1.663 kilometers in diameter and its surface has an albedo of 0.232.The "Collaborative Asteroid Lightcurve Link" assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 2.06 kilometers based on an absolute magnitude of 15.8.This minor planet was numbered by the Minor Planet Center on 23 November 1999.