Diameter and albedo According to the survey carried out by the Infrared Astronomical Satellite IRAS, the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), and the Japanese Akari satellite, Thüringia measures (), () and () kilometers in diameter and its surface has a low albedo of (), () and (), respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0564 and a diameter of 53.45 km based on an absolute magnitude of 10.1. Further published mean-diameters and albedos by the WISE team include (), (), (), () and () with corresponding albedos of (), (), (), (), and (). References External links Lightcurve Database Query (LCDB), at www.minorplanet.info Dictionary of Minor Planet Names, Google books Asteroids and comets rotation curves, CdR – Geneva Observatory, Raoul Behrend Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center 000934 Discoveries by Walter Baade Named minor planets 000934 19200815