Two missing
A shame it's two short or we could have had a picture of the Dwarf and its seven Snow Whites.
The New Horizons probe, currently speeding towards a July rendezvous with Pluto, has sent back the first images of the dwarf planet and the five moons that orbit it. "New Horizons is now on the threshold of discovery," said mission science team member John Spencer, of the Southwest Research Institute in Boulder, Colorado. "If …
Edited out to show the smaller moons.
From http://www.nasa.gov/image-feature/nasa-s-new-horizons-spots-pluto-s-faintest-known-moons:
"Images were extensively processed to reduce the bright glare of Pluto and Charon and largely remove the dense field of background stars (center and right panels)."
Charon and Pluto wobble about each other, their centre of orbit being outside of either of them. That wriggling blob in the middle is probably the two of them and all that can be 'seen' at long range with a long exposure. The other moons might orbit around the centre of gravity of the Pluto-Charon combination since their orbits seem to have quite smooth paths in the animation shown.
"The probe is currently 55 million miles away from its target and is speeding onwards at four kilometers per second"
This confusion is just why we have the Vulture central units.
"The probe is currently 640 million brontosaurus away from its target and is speeding onwards at 0.1334% of the maximum velocity of a sheep in a vacuum."
There, fixed it for you.
Why not Thorin then? Guess the fame of him will outlast any actually fashionable TV movie (and lame books) destined to be forgotten soon.
Anyway I guess the IAU will only accept classic names from afterlife mythologies, especially from the Greek/Roman one from which all names actually come from...
And for new bodies Tolkien's names from its deep, creative mythology would have IMHO better chances to be accepted (after all the largest Uranus moons are named after Shakespeare's characters) than names from any actual "bestseller" which may not stand the ages...