e after pluto albion, in fact, after it, e, a series of e discoveries follows, but these discoveriesre naturally preceded by some theory, and the theory was put forward back in the forties and fifties by two people separately. this is ken this is edward and uh actually uh kuiper whose name was called such a theoretical e. the area behind neptune, in which, as it were, it was assumed that there were many, many icy bodies, and why did they bother with this theory at all. uh, because there was a need to explain about the actual source and the source. e, the primary source of short-period comets that is, where they come from, it is known that a comet does not show its commentary properties until it crosses a certain line means snow and e, becomes a comet and approaches the sun e. it is because of this that the theory was put forward. uh the assumption that somewhere there is beyond the orbit of neptune e, that is, at a distance of more than 30 astronomical units, it is located, and the belt and bodies from this belt are the sources of the comet. this, of course, has been proven to be an