The plane of the Edgeworth-Kuiper belt

Simon J. Collander-Brown, Mario D. Melita*, Iwan P. Williams, Alan Fitzsimmons

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

9 Citations (Scopus)


We examine possible locations for the primordial disk of the Edgeworth-Kuiper Belt (EKB), using several subsets of the known objects as markers of the total mass distribution. Using a secular perturbation theory, we find that the primordial plane of the EKB could have remained thin enough to escape detection only if it is clustered very closely about the invariable plane of the Solar System.

Original languageEnglish
Pages (from-to)22-26
Number of pages5
Issue number1
Publication statusPublished - 01 Mar 2003
Externally publishedYes


  • Orbits
  • Origin, solar system
  • Planetary dynamics
  • Transneptunian objects

ASJC Scopus subject areas

  • Astronomy and Astrophysics
  • Space and Planetary Science

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