from The American Heritage® Dictionary of the English Language, 5th Edition.
- noun A Kuiper belt object that is far enough away from Neptune that its orbit around the sun is not strongly affected by Neptune's gravity.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun Any
Kuiper belt objectwhose orbit is not determined by resonance with Neptune (orbit ~ 40-50 AU).
from The American Heritage® Dictionary of the English Language, 4th Edition
[From respelling and alteration of QB1 (in (15760) 1992 QB1, the provisional designation given to the first trans-Neptunian Kuiper belt object discovered after Pluto and Charon) + –o.]
from Wiktionary, Creative Commons Attribution/Share-Alike License
Derived from QB1 ("cue bee one"), short for (15760) 1992 QB1, the first such object discovered
She startled when Pod said, â€œThere is a small cubewano one hundred twenty four megaklicks Solward.