MP3C-Webivo://OCA/mp3c_main/q/prop_familyDelbo, Marco2024-06-19T10:53:08ZMP3C

Observatoire de la Côte d'Azur, Boulevard de l'Observatoire, CS 34229, 06304 Nice Cedex 4, France

mp3c@oca.eusolar-system-astronomyplanetary-scienceasteroidssmall-solar-system-bodiesastronomy-data-analysisastronomy-databasescatalogsdistance-measuredwarf-planetseccentricityinclinationmagnitudemain-belt-asteroidsmajor-axisnatural-satellites-solar-systemorbital-elementsorbits Family (parent bodies) measurements with bibliographic sources.2013DPS....4520829Thttps://dachs.oca.eu/tableinfo/mp3c_main.prop_familyCatalogGeneralUniversityResearchAmateurmp3c_main This service publishes minor body data, including orbits, masses, diameters, albedos, families and magnitudes. The tables have the same format as those used by the Minor Planet Physical Properties Catalogue (MP3C) user-friendly interface at https://mp3c.oca.eu/ and let you run more complex queries than the web interface.mp3c_main.prop_family Family (parent bodies) measurements with bibliographic sources.idRow identifier.meta.idintindexedprimarybidBody ID representing an asteroid or dwarf planet across tables. Useful for JOIN queries. Body IDs are consistent only within a given version of the database and may change with time.meta.idintmpc_numMPC body numbermeta.idintnullablenameName of body (asteroid or dwarf planet). May be an alternative designation.meta.idcharparentParent body of body attributed by MP3C based on author's family.meta.idintparent_nameParent body name of body attributed by MP3C based on author's family.meta.idcharfamily_idAuthor's ID of the family in which the body has been classified.meta.idcharfamily_nameAuthor's name of family in which the body has been classified.meta.idcharc_paramC_j parameter that helps to identify potential interlopers in a family. A large absolute value means more chance that the body is in reality not part of the attributed family. For example, for the Nesvorny families, C_j is defined as C_j = 10^(-H_j/5) (a_j - a_center)/C_0, with H the absolute magnitude, a the proper semimajor axis of a member, a_center the family center, C_0 the best fit to the V-shape envelope of the family, and index j runs over individual bodies.meta.numberfloatnullableauthorAuthor of measurement.meta.bib.authorcharrefBibliographic reference for the measurement.meta.bibcharmethodMethod used for the measurement.meta.codecharnullableref_urlBibliographic reference URL for the measurement.meta.ref.urlchar