Talk:Collision Orbit

Is this in Seetee Ship?
We need to verify whether this story is or is not incorporated into the novel Seetee Ship. Several usually-reliable references state that it is: i.e.: http://gnomepress.com/single-staters/seetee-ship/ and http://www.isfdb.org/cgi-bin/title.cgi?3509 Michael-Zero (talk) 19:25, 26 December 2017 (UTC)