Science Fiction Fantasy Chronicles: forums - View Single Post - Nemesis theory

brian · 15th January 2003, 01:21 PM

So far as I remember, wasn't "Planet X" believed responsible for the perturbed orbit of the outer planets, and generally was expected to be a fairly substantial body? So far as I can see, the Kuiper Belt Object referred to does not fit this criteria. Assuming anyone still pays attention to the notion, has the notion of "Planet X" evolved into this scenario?

15th January 2003, 01:21 PM	#9 (permalink)
brian Administrator Join Date: Nov 2002 Posts: 960	Re:Nemesis So far as I remember, wasn't "Planet X" believed responsible for the perturbed orbit of the outer planets, and generally was expected to be a fairly substantial body? So far as I can see, the Kuiper Belt Object referred to does not fit this criteria. Assuming anyone still pays attention to the notion, has the notion of "Planet X" evolved into this scenario?