We present a community-led assessment of the solar system investigations achievable with NASA's next-generation space telescope, the Wide Field InfraRed Survey Telescope (WFIRST). WFIRST will provide imaging, spectroscopic, and coronagraphic capabilities from 0.43-2.0 μm and will be a potential contemporary and eventual successor to JWST. Surveys of irregular satellites and minor bodies are where WFIRST will excel with its 0.28 deg2 field of view Wide Field Instrument (WFI). Potential ground-breaking discoveries from WFIRST could include detection of the first minor bodies orbiting in the Inner Oort Cloud, identification of additional Earth Trojan asteroids, and the discovery and characterization of asteroid binary systems similar to Ida/Dactyl. Additional investigations into asteroids, giant planet satellites, Trojan asteroids, Centaurs, Kuiper Belt Objects, and comets are presented. Previous use of astrophysics assets for solar system science and synergies between WFIRST, LSST, JWST, and the proposed NEOCam mission are discussed. We also present the case for implementation of moving target tracking, a feature that will benefit from the heritage of JWST and enable a broader range of solar system observations.
@article{arxiv.1709.02763,
title = {Solar system science with the Wide-Field InfraRed Survey Telescope (WFIRST)},
author = {B. J. Holler and S. N. Milam and J. M. Bauer and C. Alcock and M. T. Bannister and G. L. Bjoraker and D. Bodewits and A. S. Bosh and M. W. Buie and T. L. Farnham and N. Haghighipour and P. S. Hardersen and A. W. Harris and C. M. Hirata and H. H. Hsieh and M. S. P. Kelley and M. M. Knight and E. A. Kramer and A. Longobardo and C. A. Nixon and E. Palomba and S. Protopapa and L. C. Quick and D. Ragozzine and V. Reddy and J. D. Rhodes and A. S. Rivkin and G. Sarid and A. A. Sickafoose and A. A. Simon and C. A. Thomas and D. E. Trilling and R. A. West},
journal= {arXiv preprint arXiv:1709.02763},
year = {2018}
}