25 June 1924
Karl Wilhelm Reinmuth
1002 Olbersia, 1056 Azalea, 1001 Gaussia, 1111 Reinmuthia, 1207 Ostenia
1023 Thomana is a 58 km main-belt asteroid. It was discovered by Karl Wilhelm Reinmuth on June 25, 1924. Its provisional designation was 1924 RU. It was named after the boys' choir of St. Thomas Church in Leipzig, Germany.
References1023 Thomana Wikipedia
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