What is the organization whose founding members include the Serbian-American physicist that lends his name to the asteroid 57868 Pupin?
57868 Pupin 57868 Pupin, provisional designation 2001 YD, is a dark Erigonian asteroid and slow rotator from the inner regions of the asteroid belt, approximately 3.5 kilometers in diameter. It was discovered on 17 December 2001, by astronomers of Near-Earth Asteroid Tracking (NEAT) at the Palomar Observatory in California, United States. The asteroid was name after Serbian–American physicist Mihajlo Pupin.
ADL astronomical society ADL, Astronomsko društvo Labod (Slovenian for Cygnus Astronomical Society) is the most active Slovenian astronomical society. It organises astronomy camps, lectures for youths and similar events.