An empirically derived three-dimensional Laplace resonance in the Gliese 876 planetary system

Article, Preprint OPEN
Nelson, Benjamin E.; Robertson, Paul; Payne, Matthew J.; Pritchard, Seth M.; Deck, Katherine M.; Ford, Eric B.; Wright, Jason T.; Isaacson, Howard;
  • Publisher: Royal Astronomical Society
  • Related identifiers: doi: 10.1093/mnras/stv2367
  • Subject: Astrophysics - Earth and Planetary Astrophysics
    arxiv: Astrophysics::Earth and Planetary Astrophysics

We report constraints on the three-dimensional orbital architecture for all four planets known to orbit the nearby M dwarf Gliese 876 based solely on Doppler measurements and demanding long-term orbital stability. Our data set incorporates publicly available radial velo... View more
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