Iduna (minor planet designation: 176 Iduna) is a large main-belt asteroid that was discovered by German-American astronomer Christian Heinrich Friedrich Peters on October 14, 1877, in Clinton, New York. It is named after Sällskapet Idun, a club in Stockholm that hosted an astronomical conference; Idun (Iðunn, Iduna) is also a Norse goddess.[3][4] A G-type asteroid, it has a composition similar to that of the largest main-belt asteroid, 1 Ceres.
An occultation of a star by Iduna was observed from Mexico on January 17, 1998.
Photometric observations of this asteroid at the Romer Observatory in Aarhus, Denmark during 1996 gave a light curve with a period of 11.289 ± 0.006 hours and a brightness variation of 0.35 in magnitude.[2] A 2008 study at the Palmer Divide Observatory in Colorado Springs, Colorado gave a period of 11.309 ± 0.005 hours, confirming the 1996 result.[5]
^ abCite error: The named reference JPL was invoked but never defined (see the help page).
^ abCite error: The named reference Hansen1997 was invoked but never defined (see the help page).
^"Motiveringar till asteroidnamn med svensk anknytning" (in Swedish). Uppsala University. Archived from the original on 8 July 2009. Retrieved 24 October 2017.
^Schmadel, Lutz (1992). Dictionary of Minor Planet Names. Vol. 2. Berlin: Springer Verlag. p. 28. ISBN 3-540-00238-3. Retrieved 24 October 2017.
^Cite error: The named reference Warner2008 was invoked but never defined (see the help page).
Iduna (minor planet designation: 176Iduna) is a large main-belt asteroid that was discovered by German-American astronomer Christian Heinrich Friedrich...
several weeks later. As a result, another minor planet, later designated 176Iduna, was initially assigned the number 175. The initial orbital elements for...
1876 list 166 Rhodope 15 August 1876 list 167 Urda 28 August 1876 list 176Iduna 14 October 1877 list 185 Eunike 1 March 1878 list 188 Menippe 18 June...
entry at StadiumDB.com). Retrieved 20 June 2015. "SIGNAL IDUNA PARK – Informationen". signal-iduna-park.de. Retrieved 4 April 2020. Breaking New Ground Belgium...
America United States Green Bay, Wisconsin Green Bay Packers 22 SIGNAL IDUNA PARK ♦ 81,365 Europe Germany Dortmund Borussia Dortmund 23 Stade de France...
Blade. 26 May 1984. Retrieved 31 May 2015. Bergfelder & Cargnelli 2008, p. 176. "Body and Soul (1947)". Turner Classic Movies Database. Archived from the...
attendance Camp Nou, the home of No. 1 FC Barcelona with 83,383 The SIGNAL IDUNA PARK, the home of No. 2 Borussia Dortmund with 80,783 The Allianz Arena...
The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. p. 176. ISBN 978-1-4081-2501-4. Gray, George Robert (1840). A List of the Genera...
The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. p. 176. ISBN 978-1-4081-2501-4. Gill, Frank; Donsker, David; Rasmussen, Pamela,...
Ho Chi Minh City University of Social Sciences and Humanities. pp. 175–176. Li, Paul Jen-kuei (2001). "The Dispersal of the Formosan Aborigines in Taiwan"...
Archaeology, Linguistics and Genetics. London: Routledge Curzon. pp. 161–176. ISBN 978-0-415-32242-3. Sapir, Edward (1968) [1949]. "Time perspective in...
1996, p. 184 Du Feu 1996, pp. 185–186 Du Feu 1996, p. 4 Du Feu 1996, pp. 176–177, 192–193 Du Feu 1996, p. 185 Du Feu 1996, p. 110 Du Feu 1996, p. 6 Du...
on 19 December 2012. Retrieved 16 December 2012. Tarburton (1987) pp. 4, 176. Langrand (1991) p. 254. Newton, Edward (1861). "Ornithological notes from...
Linguistics Series A-81. Canberra: The Australian National University. pp. 151–176. doi:10.15144/PL-A81.151. ISBN 0-85883-402-2. Clynes, Adrian (2012). "Dominant...