I make a small program that processes the asteroids database from the [url=http://www.minorplanetcenter.net/]Minor Planets Center[/url]. It have 600,000+ asteroids, Kuiper belt objects and other small bodies. Currently SE can't handle such great amount of objects, so program makes a selection of Main belt asteroids greater than 10 km, Juiper belt objects greater than 50 km etc. Resulting catalog consists of 2000+ objects.