March 19 – 326 Tamara

1892   –   Asteroid 326 Tamara, discovered March 19 1892 by Johann Palisa.  It is a C-type asteroid of about 93 km wide in the main belt, named after Tamar the Great, Queen of Georgia.

Queen Tamar, and her father, George III of Georgia.

Queen Tamar, and her father, George III of Georgia.


1892  –  Asteroid 332 Siri was also discovered on March 19th 1892, but by Max Wolf at Heidelberg.  It’s a fairly small object, about 40km wide.  The origin of the name is not known, and I haven’t been able to find any likely candidates.  Part of the problem, of course, is that, as with the aforementioned Tamara, and the next on this page, Isara, the name could have been altered to fit some perceived idea of what an asteroid’s name should sound like.


1893  –  Asteroid 364 Isara was discovered by Auguste Charlois.  It is a member of the large Flora family of S-type asteroids, which may be parents of the L chondrite meteorites.  The Isère river, from which this asteroid derives its name, flows from the Alps and joins the Rhone near Valence in southern France.


1919  –  Karl Wilhelm Reinmuth discovers asteroid 911 Agamemnon, a “Greek camp” Jupiter Trojan of approximately 83 km radius (making it probably the second biggest).


Originally posted 2015. Updated 2017.