2047 Smetana an albedo of 0.544. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.30 – a compromise value between 0.4 and 0.2, corresponding to the Hungaria asteroids both as family and orbital group – and calculates a diameter of 3.85 kilometers with an absolute magnitude of 14.0. This minor planet was named for the Czech national composer Bedřich Smetana (1824–1884), best known for the opera "The Bartered Bride", the cycle of six symphonic poems "My homeland" and the string quartet "From my life". The approved naming citation was published by the Minor Planet Center before November 1977 (). 2047 Smetana
The Bartered Bride Covent Garden. This production in English was directed by Francesca Zambello and conducted by Bernard Haitink; it was criticised both for its stark settings and for ruining the act 2 entrance of Vašek. It was nevertheless twice revived by the ROH – in 2001 and 2006, under Charles Mackerras. A New York Metropolitan staging was in 1996 under James Levine, a revival of John Dexter's 1978 production with stage designs by Josef Svoboda. In 2005 "The Bartered Bride" returned to New York, at the Juilliard School theatre, in a new production by Eve Shapiro, conducted by Mark Stringer. In its