 According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, "Tata" measures between 61.817 and 74.94 kilometers in diameter and its surface has an albedo between 0.0378 and 0.0485.The "Collaborative Asteroid Lightcurve Link" adopts the results obtained by IRAS, that is, an albedo of 0.0378 and a diameter of 66.53 kilometers based on an absolute magnitude of 10.06.Any reference of this minor planet's name to a person or occurrence is unknown.