  The James Webb Space Telescope will enable a wealth of new scientific
investigations in the near- and mid-infrared, with sensitivity and
spatial/spectral resolution greatly surpassing its predecessors. In this paper,
we focus upon Solar System science facilitated by JWST, discussing the most
current information available concerning JWST instrument properties and
observing techniques relevant to planetary science. We also present numerous
example observing scenarios for a wide variety of Solar System targets to
illustrate the potential of JWST science to the Solar System community. This
paper updates and supersedes the Solar System white paper published by the JWST
Project in 2010 (Lunine et al., 2010). It is based both on that paper and on a
workshop held at the annual meeting of the Division for Planetary Sciences in
Reno, NV in 2012.
