[meteorite-list] Orbital debris watching radar

[stan .]

>Yes -- continued tracking would provide a measure of the object's
>drag coefficient.  The mass-to-area ratio would be quite high for
>rocky material compared to that of most manmade space junk.  --Rob


is there a publically acessable inventory of space junk? I can see Mike 
Farmer already getting ready to buy his plane tickets if we could figure out 
ahead of time a basket ball sized piece of the moon is about to land 
somewhere on earth. ;)