(274084) Baldone = 2008 AU101 With its 2350 inhabitants, Baldone is situated 37 km to the southwest of Riga and is famous for its healing sulfur spring. The earliest written mention of Baldone was in 1450. Since 1957 the Astrophysical Observatory has operated some 5 km from the town.
A complete set of naming citations of the numbered minor planets is available in the Dictionary of Minor Planet Names, edited by Lutz Schmadel.