  Astrophysics facilities have been of tremendous importance for planetary
science. The flagship space observatory Hubble Space Telescope has produced
ground-breaking Solar System science, but when launched it did not even have
the capability to track moving targets. The next astrophysics flagship mission,
the James Webb Space Telescope, included Solar System scientists in its science
team from the earliest days, with the result that Webb will launch with a
diverse program and capabilities for Solar System exploration. The New Great
Observatories, as well as future ground-based facilities, offer the opportunity
for a robust suite of observations that will complement, enhance, and enable
future Solar System exploration. We encourage the Planetary Science and
Astrobiology Decadal Survey to overtly acknowledge the prospects for excellent
Solar System science with the next generation of astrophysics facilities. We
hope the Planetary Decadal will further encourage these missions to continue to
formally involve Solar System scientists in the science working groups and
development teams.
