Asteroids named after people called Sigrid

(9919) Undset

The Norwegian author Sigrid Undset (1882-1949) received the Nobel prize for literature in 1928. She is best known for her trilogy Kristin Lavransdatter about a couple's love and life in Norway in the thirteenth century.Discovered 22 August 1979 by C.-I. Lagerkvist, La Silla

(11009) Sigridclose

Sigrid Close (b. 1971) is a professor at Stanford University whose research includes meteoroid plasma detection using radar and space weather measurements using spacecraft.Discovered 1 March 1981 by S. J. Bus, Siding Spring