147204 20260217205611.0 doi 10.1016/j.asr.2024.10.017 sideral 140999 ART-2024-140999 eng Abad, Alberto Periodic orbits around 216-Kleopatra asteroid modelled by a dipole-segment 2024 Access copy available to the general public Unrestricted Asteroid 216-Kleopatra presents a ham-bone shape, that is to say, it is quite elongated body with two protuberances on its end-points, which makes of it the perfect candidate to model its shape and mass distribution by a Dipole-Segment, consisting on a massive segment with two spherical masses at the end-points of the rod and that is rotating about its center of mass with uniform velocity. Once obtained an approximation of the actual values of the involved parameters from recent results of Burov and coworkers, we obtain the complete map of families of symmetric periodic orbits, and describe the orbits of the different families, its parametric evolution, stability and also we compute the heteroclinic orbits connecting unstable isosceles equilibria. info:eu-repo/grantAgreement/ES/DGA/E24-23R info:eu-repo/grantAgreement/ES/MICINN/PID2020-117066GB-I00 info:eu-repo/semantics/openAccess by-nc-nd https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es 2.8 2024 ENGINEERING, AEROSPACE 12 / 55 = 0.218 2024 Q1 T1 ASTRONOMY & ASTROPHYSICS 30 / 84 = 0.357 2024 Q2 T2 GEOSCIENCES, MULTIDISCIPLINARY 94 / 258 = 0.364 2024 Q2 T2 METEOROLOGY & ATMOSPHERIC SCIENCES 57 / 111 = 0.514 2024 Q3 T2 0.704 2024 Aerospace Engineering 2024 Q1 Earth and Planetary Sciences (miscellaneous) 2024 Q1 Geophysics 2024 Q2 Space and Planetary Science 2024 Q2 Astronomy and Astrophysics 2024 Q2 Atmospheric Science 2024 Q2 5.5 2024 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Elipe, Antonio Universidad de Zaragoza (orcid)0000-0001-5208-4494 Ferreira, Alessandra F. S. 2005 595 Universidad de Zaragoza Dpto. Matemática Aplicada Área Matemática Aplicada 74, 11 (2024), 5687-5697 Adv. space res. Advances in Space Research 0273-1177 1462041 http://zaguan.unizar.es/record/147204/files/texto_completo.pdf Versión publicada 2366471 http://zaguan.unizar.es/record/147204/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:147204 articulos driver 2026-02-17-20:49:01 ARTICLE