@Article{CarrubaAMMRDHAMCLD:2024:IdFiTw,
               author = "Carruba, Val{\'e}rio and Aljbaae, Safwan and {Knežević} and 
                         , Z. and Mahlke, M. and Masiero, J. R. and Roig, F. and Domingos, 
                         R. C. and Huaman, M. and Alves, A. and Martins, B. S. and 
                         Carit{\'a}, Gabriel Antonio and Louren{\c{c}}o, M. and Destouni, 
                         C.",
          affiliation = "{Universidade Estadual Paulista (UNESP)} and {Instituto Nacional 
                         de Pesquisas Espaciais (INPE)} and {Serbian Academy of Sciences 
                         and Arts} and {Universit{\'e} Paris-Saclay} and Caltech/IPAC and 
                         {Observat{\'o}rio Nacional (ON)} and {Universidade Estadual 
                         Paulista (UNESP)} and {0Universidad Tecnol{\'o}gica del Per{\'u} 
                         (UTP)} and {Universidade Estadual Paulista (UNESP)} and 
                         {Universidade Estadual Paulista (UNESP)} and {Instituto Nacional 
                         de Pesquisas Espaciais (INPE)} and {Universidade Estadual Paulista 
                         (UNESP)} and {Chalmers University of Technology}",
                title = "On the identification of the first two young asteroid families in 
                         g-type non-linear secular resonances",
              journal = "Monthly Notices of the Royal Astronomical Society",
                 year = "2024",
               volume = "528",
                pages = "796--814",
                month = "Feb.",
             keywords = "astronomical data bases: miscellaneous, minor planets, asteroids: 
                         general, minor planets, asteroids: individual.",
             abstract = "Linear secular resonances happen when there is a commensurability 
                         between the precession frequency of the pericenter, g, or 
                         longitude of the node, s, of an asteroid and a planet. Non-linear 
                         resonances are higher order combinations of these frequencies. 
                         Here, we studied the three most diffusive g-type non-linear 
                         secular resonances using Artificial Neural Networks. We identified 
                         a population of more than 2100 resonant objects in the g \− 
                         2g6 + g5 and g \− 3g6 + 2g5 resonances. This allows the 
                         creation of a Convolutional Neural Network model for the g 
                         \− 2g6 + g5 resonance, able to predict the status of 
                         several thousands of asteroids in seconds. We identified 12 new 
                         possible dynamical groups among the resonant population, including 
                         the 5507 and 170776 families, which have both estimated ages of 
                         less than 7 Myr. These are the two first-ever identified young 
                         families in resonant configurations of the investigated 
                         resonances, which allows for setting limits on their original 
                         ejection velocity field.",
                  doi = "10.1093/mnras/stad3968",
                  url = "http://dx.doi.org/10.1093/mnras/stad3968",
                 issn = "0035-8711 and 1365-2966",
             language = "en",
           targetfile = "stad3968.pdf",
        urlaccessdate = "20 maio 2024"
}