C.3 Solar System Workings

C.3 Solar System Workings Notices: NOTICE October 3, 2023. The main point of contact for C.3 Solar System Workings has been updated. New text is in bold. This program element does not have a proposal due date. Proposals may be submitted at any time, pending certain eligibility timing issues related to resubmissions and duplicate proposal avoidance (see the program element text and appropriate Division Overview appendix (e.g., Appendix A.1, B.1, C.1, etc.)). The date shown above of 3/29/2024 is the last day that proposals may be submitted here, subject to the ROSES-23 rules and the current Guidebook for Proposers. The ROSES-24 version of this program element is planned to overlap with this ROSES-23 version by a few weeks, allowing continuous submission of proposals across ROSES years. The description of the specific proposal opportunity on this page is contained in the document 'C.3 Solar System Workings'. The document 'C.1 Planetary Science Research Program Overview' describes research activities within the NASA science division that is managing the specific proposal opportunity on this page and may impose requirements upon proposals submitted to this program element. The document 'Summary of Solicitation' describes the common requirements for all ROSES-2023 proposal opportunities. The document 'Table 1' contains the proposal check list from the Summary of Solicitation. The documents 'Table 2' and 'Table 3' contain the list of all proposal opportunities and their due dates, sorted by (full or Step-2) proposal due date or appendix number, respectively. All of these documents are kept up to date and incorporate amendments, clarifications, and corrections in a clearly identifiable