Numerical determination of stability regions for orbital motion in uniformly rotating second degree and order gravity fields

  • W. Hu
  • , D. J. Scheeres*
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

The stability of orbital motion about a uniformly rotating arbitrary second degree and order gravity field is investigated. A normalized form of the equations of motion are derived and analyzed. A numerical stability criteria is proposed and used to evaluate the stability of initially near-circular orbits in the equatorial plane of the body. Regions of stable and unstable motion are clearly delineated, and are seen to be strongly related to resonances between the mean motion and the body rotation rate.

Original languageEnglish
Pages (from-to)685-692
Number of pages8
JournalPlanetary and Space Science
Volume52
Issue number8
DOIs
StatePublished - Jul 2004
Externally publishedYes

Keywords

  • Asteroids
  • Orbital dynamics
  • Stability

Fingerprint

Dive into the research topics of 'Numerical determination of stability regions for orbital motion in uniformly rotating second degree and order gravity fields'. Together they form a unique fingerprint.

Cite this