J/AJ/159/133ivo://CDS.VizieR/J/AJ/159/133doi:10.26093/cds/vizier.51590133CDSKhain T.Becker J.C.Lin H.W.Gerdes D.W.Adams F.C.Bernardinelli P.,Bernstein G.M.Franson K.Markwardt L.Hamilton S.Napier K.Sako M.,Abbott T.M.C.Avila S.Bertin E.Brooks D.Buckley-Geer E.Burke D.L.,Carnero Rosell A.Carrasco Kind M.Carretero J.da Costa L.N.DeVicente J.Desai S.Diehl H.T.Doel P.Flaugher B.Frieman J.Garcia-Bellido J.Gaztanaga E.Gruen D.Gruendl R.A.Gschwend J.Gutierrez G.,Hollowood D.L.Honscheid K.James D.J.Kuropatkin N.Maia M.A.G.,Marshall J.L.Menanteau F.Miller C.J.Miquel R.Plazas A.A.,Sanchez E.Scarpine V.Schubnell M.Sevilla-Noarbe I.Smith M.,Sobreira F.Suchyta E.Swanson M.E.C.Tarle G.Walker A.R.Wester W.2021-03-23T12:18:45Z2020-07-20T07:51:59ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frsolar-systemasteroidsinfrared-photometryvisible-astronomybroad-band-photometryThe outer solar system contains a large number of small bodies (known as trans-Neptunian objects or TNOs) that exhibit diverse types of dynamical behavior. The classification of bodies in this distant region into dynamical classes-subpopulations that experience similar orbital evolution-aids in our understanding of the structure and formation of the solar system. In this work, we propose an updated dynamical classification scheme for the outer solar system. This approach includes the construction of a new (automated) method for identifying mean motion resonances. We apply this algorithm to the current data set of TNOs observed by the Dark Energy Survey (DES) and present a working classification for all of the DES TNOs detected to date. Our classification scheme yields 1 inner centaur, 19 outer centaurs, 21 scattering disk objects, 47 detached TNOs, 48 securely resonant objects, 7 resonant candidates, and 97 classical belt objects. Among the scattering and detached objects, we detect 8 TNOs with semimajor axes greater than 150au.2020AJ....159..133Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/159/133CatalogResearchIsServedByTAP VizieR generic servicerelated-toB/astorb : Orbits of Minor Planets (Bowell+ 2014)II/357 : The Dark Energy Survey (DES): Data Release 1 (Abbott+, 2018)J/A+A/468/L13 : Photometry of trans-Neptunian object 2005FY9 (Ortiz+, 2007)J/ApJ/720/1691 : Observations of the distant Kuiper belt (Schwamb+, 2010)J/ApJS/189/336 : HST astrometry of TNOs (Benecchi+, 2010)J/A+A/569/A3 : Rotational properties of TNOs (Thirouin+, 2014)J/A+A/584/A96 : Observations of 50 TNOs and Centaurs (Desmars+, 2015)J/AJ/152/80 : Astrometry of Pluto & trans-Neptunian objects (Holman+, 2016)J/AJ/152/111 : 2011-2013 survey of trans-Neptunian obj. (Alexandersen+, 2016)J/AJ/152/221 : New extreme trans-Neptunian objects (Sheppard+, 2016)J/AJ/154/62 : Orbital parameters of Kuiper Belt objects (Volk+, 2017)J/ApJS/236/18 : OSSOS. VII. TNOs complete data release (Bannister+, 2018)J/AJ/157/120 : TNOs and Centaurs observed within the DES (Banda-Huarca+,2019)J/AJ/158/159 : Astrometric positions (84922)2003VS2 (Benedetti-Rossi+, 2019)J/ApJS/244/19 : OSSOS. XII. Subaru/HSC obs. of 65 TNOs (Alexandersen+, 2019)http://www.minorplanetcenter.net/ : Minor Planet Center homepagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/159/133https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/159/133http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/159/133https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/159/133https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/159/133http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/159/133GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticalInfrareddefaultJ/AJ/159/133/table1Barycentric orbital elements for the set of TNOs detected by DES and considered in this work.recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTNOTrans-Neptunian object identifier (1)meta.id;meta.maincharClassDynamical classificationsrc.classcharResMean motion resonances with Neptunesrc.orbitalchara[20/463] Semi-major axisauphys.angSize.smajAxis;src.orbitaldoublee_a[1e-05/20] Symmetric (or lower) uncertainty in aaustat.errordoubleE_a[0.007/1]? If not null, upper uncertainty in aaustat.error;stat.maxfloatnullablee[0.0074/0.93] Eccentricitysrc.orbital.eccentricitydoublee_e[1e-05/0.1] Uncertainty in estat.errordoublei[0.247/54.8] Inclinationdegsrc.orbital.inclinationdoublee_i[1e-05/0.1] Uncertainty in idegstat.errordoubleomega[5.17/360] Argument of periapsis ({omega})degsrc.orbital.periastronfloate_omega[0.003/300] Uncertainty in omegadegstat.errordoubleOmega[0.393/359] Longitude of the ascending node ({Omega})degsrc.orbital.nodedoublee_Omega[1e-05/1] Uncertainty in Omegadegstat.errordoubleM[0/360] Mean anomalydegsrc.orbital.meanAnomalydoublee_M[5e-05/400] Uncertainty in Mdegstat.errordoubleEpoch[2456242/2457662] Epoch, Julian Datedtime.epochdouble