| dc.contributor | Universidade Estadual Paulista (UNESP) | |
| dc.creator | Izidoro, A. | |
| dc.creator | Winter, O. C. | |
| dc.creator | Tsuchida, M. | |
| dc.date | 2014-05-20T14:01:50Z | |
| dc.date | 2014-05-20T14:01:50Z | |
| dc.date | 2010-07-11 | |
| dc.date.accessioned | 2017-04-05T21:26:12Z | |
| dc.date.available | 2017-04-05T21:26:12Z | |
| dc.identifier | Monthly Notices of The Royal Astronomical Society. Malden: Wiley-blackwell, v. 405, n. 4, p. 2132-2140, 2010. | |
| dc.identifier | 0035-8711 | |
| dc.identifier | http://hdl.handle.net/11449/21821 | |
| dc.identifier | 10.1111/j.1365-2966.2010.16655.x | |
| dc.identifier | WOS:000279450900002 | |
| dc.identifier | WOS000279450900002.pdf | |
| dc.identifier | http://dx.doi.org/10.1111/j.1365-2966.2010.16655.x | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/867326 | |
| dc.description | Saturn is the only known planet to have co-orbital satellite systems. In the present work we studied the process of mass accretion as a possible mechanism for co-orbital satellites formation. The system considered is composed of Saturn, a protosatellite and a cloud of planetesimals distributed in the co-orbital region around a triangular Lagrangian point. The adopted relative mass for the protosatellite was 10-6 of Saturn's mass and for each planetesimal of the cloud three cases of relative mass were considered, 10-14, 10-13 and 10-12 masses of Saturn. In the simulations each cloud of planetesimal was composed of 103, 5 x 103 or 104 planetesimals. The results of the simulations show the formation of co-orbital satellites with relative masses of the same order of those found in the Saturnian system (10-13-10-9). Most of them present horseshoe-type orbits, but a significant part is in tadpole orbit around L(4) or L(5). Therefore, the results indicate that this is a plausible mechanism for the formation of co-orbital satellites. | |
| dc.description | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
| dc.description | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
| dc.description | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
| dc.language | eng | |
| dc.publisher | Wiley-Blackwell | |
| dc.relation | Monthly Notices of the Royal Astronomical Society | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.subject | Planets and satellites - Formation | |
| dc.subject | planets and satellites: individual: Saturn | |
| dc.title | Co-orbital satellites of Saturn: congenital formation | |
| dc.type | Otro | |
