 A modeled lightcurve using photometric data from the Lowell Photometric Database was published in 2016.It gave a concurring period of 6.14188 hours, as well as two spin axes at (60.0°, −42.0°) and (198.0°, −79.0°) in ecliptic coordinates (λ, β).According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, "Meta" measures between 8.773 and 10.03 kilometers in diameter and its surface has an albedo between 0.294 and 0.364.