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TNO Modelling Aspects and First Radiometric Results from the ’TNOs are Cool’ Project

Mommert, Michael and Müller, Thomas and Böhnhardt, Hermann and Lellouch, Emmanuel and Stansberry, John and Barucci, Antonella and Crovisier, Jacques and Delsanti, Audrey and Doressoundiram, Alain and Dotto, Elisabetta and Duffard, René D. and Fornasier, Sonia and Groussin, Olivier and Guilbert, Aurelie and Gutiérrez Buenestado, Pedro J. and Hainaut, Olivier and Harris, Alan W. and Hartogh, Paul and Henry, Florence and Hestroffer, Daniel and Horner, Jonathan and Jewitt, Dave and Kidger, Mark and Kiss, Csaba and Lacerda, Pedro and Lara López, Luisa M. and Lim, Tanya and Mueller, Michael and Moreno, Raphael and Ortiz Moreno, Jose Luis and Pal, Andras and Protopapa, Silvia and Rengel, Miriam and Santos Sanz, Pablo and Swinyard, Bruce and Thomas, Nicolas and Thirouin, Audrey and Trilling, David and Vilenius, Esa (2010) TNO Modelling Aspects and First Radiometric Results from the ’TNOs are Cool’ Project. TNO 2010, June 27 - July 1, 2010, Philadelphia, USA.

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Official URL: http://www.swri.org/9what/events/confer/TNO2010/default.htm

Abstract

The "TNOs are Cool: A Survey of the Trans-Neptunian Region" project is a Herschel Open Time Key Program awarded some 370 h of Herschel observing time. The observations include PACS and SPIRE point-source photometry on about 140 trans-Neptunian objects with known orbits. The goal is to characterize the individual objects and the full sample using radiometric techniques, in order to probe formation and evolution processes in the Solar System and to establish a benchmark for understanding the Solar System debris disk as well as extra-solar ones. We present results on a set of TNOs which were selected for the Science Demonstration and early mission phases and report on progress in deriving effective sizes, geometric albedos, thermal characteristics, and our different approaches using thermal and thermophysical models.

Item URL in elib:https://elib.dlr.de/64740/
Document Type:Conference or Workshop Item (Speech)
Title:TNO Modelling Aspects and First Radiometric Results from the ’TNOs are Cool’ Project
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Mommert, Michaelmichael.mommert (at) dlr.deUNSPECIFIED
Müller, ThomasMPI für Extraterrestrische Physik, GermanyUNSPECIFIED
Böhnhardt, HermannMPI für Sonnensystemforschung, GermanyUNSPECIFIED
Lellouch, EmmanuelObservatoire de Paris-Meudon, FranceUNSPECIFIED
Stansberry, JohnUniversity of Arizona, USAUNSPECIFIED
Barucci, AntonellaObservatoire de Paris-Meudon, FranceUNSPECIFIED
Crovisier, JacquesObservatoire de Paris-Meudon, FranceUNSPECIFIED
Delsanti, AudreyLab. d'Astrophysique de Marseille, FranceUNSPECIFIED
Doressoundiram, AlainObservatoire de Paris-Meudon, FranceUNSPECIFIED
Dotto, ElisabettaOsservatorio Astronomico di Roma, ItalyUNSPECIFIED
Duffard, René D.IAA-CSIC Granada, SpainUNSPECIFIED
Fornasier, SoniaObservatoire de Paris-Meudon, FranceUNSPECIFIED
Groussin, OlivierLab. d'Astrophysique de Marseille, FranceUNSPECIFIED
Guilbert, AurelieUCLA, USAUNSPECIFIED
Gutiérrez Buenestado, Pedro J.IAA-CSIC Granada, SpainUNSPECIFIED
Hainaut, OlivierESO, GermanyUNSPECIFIED
Harris, Alan W.alan.harris (at) dlr.deUNSPECIFIED
Hartogh, PaulMPI für Sonnensystemforschung, GermanyUNSPECIFIED
Henry, FlorenceObservatoire de Paris-Meudon, FranceUNSPECIFIED
Hestroffer, DanielObservatoire de Paris, FranceUNSPECIFIED
Horner, JonathanOpen University, Milton Keynes, UKUNSPECIFIED
Jewitt, DaveUCLA, USAUNSPECIFIED
Kidger, MarkESAC, Villafranca del Castillo, SpainUNSPECIFIED
Kiss, CsabaKonkoly Observatory, HungaryUNSPECIFIED
Lacerda, PedroQueen's University BelfastUNSPECIFIED
Lara López, Luisa M.IAA-CSIC Granada, SpainUNSPECIFIED
Lim, TanyaRAL Didcot, UKUNSPECIFIED
Mueller, MichaelObservatoire de la Côte d'AzurUNSPECIFIED
Moreno, RaphaelObservatoire de Paris-Meudon, FranceUNSPECIFIED
Ortiz Moreno, Jose LuisIAA-CSIC Granada, SpainUNSPECIFIED
Pal, AndrasKonkoly Observatory, HungaryUNSPECIFIED
Protopapa, SilviaMPI für Sonnensystemforschung, GermanyUNSPECIFIED
Rengel, MiriamMPI für Sonnensystemforschung, GermanyUNSPECIFIED
Santos Sanz, PabloObservatoire de Paris, FranceUNSPECIFIED
Swinyard, BruceRAL Didcot, UKUNSPECIFIED
Thomas, NicolasUniversity of Bern, SwitzerlandUNSPECIFIED
Thirouin, AudreyIAA-CSIC Granada, SpainUNSPECIFIED
Trilling, DavidNorthern Arizona University, USAUNSPECIFIED
Vilenius, EsaMPI für Extraterrestrische Physik, GermanyUNSPECIFIED
Date:27 June 2010
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Keywords:TNO, thermal modeling, thermophysical modeling, Herschel
Event Title:TNO 2010
Event Location:Philadelphia, USA
Event Type:international Conference
Event Dates:June 27 - July 1, 2010
Organizer:Southwest Research Institute
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EW - Erforschung des Weltraums
DLR - Research area:Space
DLR - Program:W EW - Erforschung des Weltraums
DLR - Research theme (Project):W - Vorhaben Asteroiden und Kometen (old)
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Planetary Research > Asteroids and Comets
Deposited By: Mommert, Michael
Deposited On:13 Oct 2010 13:08
Last Modified:31 Jul 2019 19:28

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