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Asteroids, Comets, Meteors Conference
June 18–23, 2023
Flagstaff, Arizona

Conference Location and Dates

Following the very successful Asteroids, Comets, Meteors (ACM) Conference in 2017 in Montevideo, Uruguay, and after 32 years, including a three-year COVID-19 delay, the Asteroids, Comets, Meteors Conference is returning to Flagstaff, Arizona, on June 18–23, 2023.

ACM 2023, the 14th in the series, will explore asteroids, comets, meteors, trans-neptunian objects, and other related topics. There will be a combination of invited and contributed presentations and posters along with plenary and parallel sessions.

This conference is intended to be an in-person conference, but virtual opportunities to participate will be considered as planning continues.

Presentations on asteroids, comets, meteors, trans-Neptunian objects, and related topics are invited.


Code of Conduct

USRA/LPI is committed to providing a harassment-free experience for everyone regardless of gender, gender identity and expression, sexual orientation, disability, physical appearance, body size, age, race, religion, or other protected status. We do not tolerate harassment of meeting participants in any form. USRA/LPI expects that all participants will abide by this Code of Conduct, creating an environment free from harassment, discrimination, disruption, incivility, or violence of any kind. We expect participants to exercise consideration and respect in their speech and actions and refrain from demeaning, discriminatory, or harassing behavior. Report issues, concerns, or violations of this Code of Conduct directly to USRA/LPI management at USRA-LPI Meetings Code of Conduct. The full USRA/LPI Code of Conduct can be found here.

Note: All electronic submission forms are part of the Meeting Portal, which requires users to set up a personal profile to access our electronic forms (setting up a profile is quick and easy, requiring only a few minutes of your time).