Yahalomi, Daniel A. https://orcid.org/0000-0003-4755-584X
Lu 陆, Tiger 均 https://orcid.org/0000-0003-0834-8645
Armitage, Philip J. https://orcid.org/0000-0001-5032-1396
Bedell, Megan https://orcid.org/0000-0001-9907-7742
Casey, Andrew R. https://orcid.org/0000-0003-0174-0564
Price-Whelan, Adrian M. https://orcid.org/0000-0003-0872-7098
Rice, Malena https://orcid.org/0000-0002-7670-670X
Article Title: The Astrometric Resoeccentric Degeneracy: Eccentric Single Planets Mimic 2:1 Resonant Planet Pairs in Astrometry
Journal Title: The Astrophysical Journal Letters
Article Type: paper
Copyright Information: © 2026. The Author(s). Published by the American Astronomical Society.
Publication dates
Date Received: 2025-12-01
Date Accepted: 2026-02-04
Online publication date: 2026-02-24