There is a possibility this huge object is real and, in fact, referenced here
https://www.ashtarcommandcrew.net/page/galactic-federation-fleets
>The outermost ring of our vast fleet is, by far, the largest. It contains millions of immensely varied ships, ranging from Motherships the size of large ocean liners to those nearly the size of Neptune or Uranus. These Motherships are simply our final back up, serving as components that will enter the second ring only when necessary. They proclaim to all potential adversaries that Mother Earth and your solar system are clearly experiencing a transformation that no Being, corporeal or non-corporeal in form, can prevent.
>experiencing a transformation that no Being, corporeal or non-corporeal in form, can prevent
Meaning - Nothing can stop what's coming.
Old info and who knows how accurate.