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Asteroids’ physical models from combined dense and sparse photometry and scaling of the YORP effect by the observed obliquity distribution

Hanuš, J. and Durech, J. and Brož, M. and Marciniak, A. and Warner, B. D. and Pilcher, F. and Stephens, R. and Behrend, R. and Carry, B. and Čapek, D. and Antonini, P. and Audejean, M. and Augustesen, K. and Barbotin, E. and Baudouin, P. and Bayol, A. and Bernasconi, L. and Borczyk, W. and Bosch, J.-G. and Brochard, E. and Brunetto, L. and Casulli, S. and Cazenave, A. and Charbonnel, S. and Christophe, B. and Colas, F. and Coloma, J. and Conjat, M. and Cooney, W. and Correira, H. and Cotrez, V. and Coupier, A. and Crippa, R. and Cristofanelli, M. and Dalmas, Ch. and Danavaro, C. and Demeautis, C. and Droege, T. and Durkee, R. and Esseiva, N. and Esteban, M. and Fagas, M. and Farroni, G. and Fauvaud, M. and Fauvaud, S. and Del Freo, F. and Garcia, L. and Geier, S. and Godon, C. and Grangeon, K. and Hamanowa, H. and Hamanowa, H. and Heck, N. and Hellmich, S. and Higgins, D. and Hirsch, R. and Husarik, M. and Itkonen, T. and Jade, O. and Kamiński, K. and Kankiewicz, P. and Klotz, A. and Koff, R. A. and Kryszczyńska, A. and Kwiatkowski, T. and Laffont, A. and Leroy, A. and Lecacheux, J. and Leonie, Y. and Leyrat, C. and Manzini, F. and Martin, A. and Masi, G. and Matter, D. and Michałowski, J. and Michałowski, M. J. and Michałowski, T. and Michelet, J. and Michelsen, R. and Morelle, E. and Mottola, S. and Naves, R. and Nomen, J. and Oey, J. and Ogłoza, W. and Oksanen, A. and Oszkiewicz, D. and Pääkkönen, P. and Paiella, M. and Pallares, H. and Paulo, J. and Pavic, M. and Payet, B. and Polińska, M. and Polishook, D. and Poncy, R. and Revaz, Y. and Rinner, C. and Rocca, M. and Roche, A. and Romeuf, D. and Roy, R. and Saguin, H. and Salom, P. A. and Sanchez, S. and Santacana, G. and Santana-Ros, T. and Sareyan, J.-P. and Sobkowiak, K. and Sposetti, S. and Starkey, D. and Stoss, R. and Strajnic, J. and Teng, J.-P. and Trégon, B. and Vagnozzi, A. and Velichko, F. P. and Waelchli, N. and Wagrez, K. and Wücher, H. (2013) Asteroids’ physical models from combined dense and sparse photometry and scaling of the YORP effect by the observed obliquity distribution. Astronomy & Astrophysics, 551, A67. EDP Sciences. doi: 10.1051/0004-6361/201220701. ISSN 0004-6361.

Full text not available from this repository.

Official URL: http://dx.doi.org/10.1051/0004-6361/201220701

Abstract

Context. The larger number of models of asteroid shapes and their rotational states derived by the lightcurve inversion give us better insight into both the nature of individual objects and the whole asteroid population. With a larger statistical sample we can study the physical properties of asteroid populations, such as main-belt asteroids or individual asteroid families, in more detail. Shape models can also be used in combination with other types of observational data (IR, adaptive optics images, stellar occultations), e.g., to determine sizes and thermal properties. Aims. We use all available photometric data of asteroids to derive their physical models by the lightcurve inversion method and compare the observed pole latitude distributions of all asteroids with known convex shape models with the simulated pole latitude distributions. Methods. We used classical dense photometric lightcurves from several sources (Uppsala Asteroid Photometric Catalogue, Palomar Transient Factory survey, and from individual observers) and sparse-in-time photometry from the U.S. Naval Observatory in Flagstaff, Catalina Sky Survey, and La Palma surveys (IAU codes 689, 703, 950) in the lightcurve inversion method to determine asteroid convex models and their rotational states. We also extended a simple dynamical model for the spin evolution of asteroids used in our previous paper. Results. We present 119 new asteroid models derived from combined dense and sparse-in-time photometry. We discuss the reliability of asteroid shape models derived only from Catalina Sky Survey data (IAU code 703) and present 20 such models. By using different values for a scaling parameter cYORP (corresponds to the magnitude of the YORPmomentum) in the dynamical model for the spin evolution and by comparing synthetic and observed pole-latitude distributions, we were able to constrain the typical values of the cYORP parameter as between 0.05 and 0.6.

Item URL in elib:https://elib.dlr.de/82219/
Document Type:Article
Title:Asteroids’ physical models from combined dense and sparse photometry and scaling of the YORP effect by the observed obliquity distribution
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Hanuš, J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Durech, J.Astronomical Institute, Charles University in Prague, Faculty of Mathematics and Physics, V Holesovickach 2, 18000 Prague, Czech RepublicUNSPECIFIEDUNSPECIFIED
Brož, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Marciniak, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Warner, B. D.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Pilcher, F.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Stephens, R.Santana Observatory, USAUNSPECIFIEDUNSPECIFIED
Behrend, R.Observatoire de Geneve, SwitzerlandUNSPECIFIEDUNSPECIFIED
Carry, B.Laboratoire d’Etudes Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, 5 Place Jules Janssen, Meudon F-92195, FranceUNSPECIFIEDUNSPECIFIED
Čapek, D.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Antonini, P.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Audejean, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Augustesen, K.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Barbotin, E.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Baudouin, P.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Bayol, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Bernasconi, L.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Borczyk, W.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Bosch, J.-G.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Brochard, E.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Brunetto, L.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Casulli, S.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Cazenave, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Charbonnel, S.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Christophe, B.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Colas, F.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Coloma, J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Conjat, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Cooney, W.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Correira, H.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Cotrez, V.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Coupier, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Crippa, R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Cristofanelli, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Dalmas, Ch.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Danavaro, C.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Demeautis, C.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Droege, T.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Durkee, R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Esseiva, N.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Esteban, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Fagas, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Farroni, G.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Fauvaud, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Fauvaud, S.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Del Freo, F.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Garcia, L.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Geier, S.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Godon, C.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Grangeon, K.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hamanowa, H.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hamanowa, H.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Heck, N.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hellmich, S.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Higgins, D.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hirsch, R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Husarik, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Itkonen, T.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Jade, O.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Kamiński, K.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Kankiewicz, P.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Klotz, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Koff, R. A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Kryszczyńska, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Kwiatkowski, T.Astronomical Obervatory, Adam Mickiewicz University, Poznán, PolandUNSPECIFIEDUNSPECIFIED
Laffont, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Leroy, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Lecacheux, J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Leonie, Y.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Leyrat, C.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Manzini, F.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Martin, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Masi, G.Physics Dept., University of Rome ``Tor Vergata'', ItalyUNSPECIFIEDUNSPECIFIED
Matter, D.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Michałowski, J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Michałowski, M. J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Michałowski, T.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Michelet, J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Michelsen, R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Morelle, E.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Mottola, S.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Naves, R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Nomen, J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Oey, J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Ogłoza, W.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Oksanen, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Oszkiewicz, D.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Pääkkönen, P.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Paiella, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Pallares, H.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Paulo, J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Pavic, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Payet, B.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Polińska, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Polishook, D.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Poncy, R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Revaz, Y.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Rinner, C.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Rocca, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Roche, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Romeuf, D.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Roy, R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Saguin, H.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Salom, P. A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Sanchez, S.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Santacana, G.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Santana-Ros, T.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Sareyan, J.-P.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Sobkowiak, K.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Sposetti, S.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Starkey, D.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Stoss, R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Strajnic, J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Teng, J.-P.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Trégon, B.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Vagnozzi, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Velichko, F. P.Astronomical Observatory, Kharkov State University, Kharkov, UkraineUNSPECIFIEDUNSPECIFIED
Waelchli, N.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Wagrez, K.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Wücher, H.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Date:2013
Journal or Publication Title:Astronomy & Astrophysics
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:551
DOI:10.1051/0004-6361/201220701
Page Range:A67
Publisher:EDP Sciences
ISSN:0004-6361
Status:Published
Keywords:minor planets, asteroids: general
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Exploration
DLR - Research area:Raumfahrt
DLR - Program:R EW - Space Exploration
DLR - Research theme (Project):R - Vorhaben Asteroiden und Kometen (old)
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Planetary Research > Asteroids and Comets
Deposited By: Mottola, Dr.phys. Stefano
Deposited On:06 May 2013 12:56
Last Modified:23 Aug 2016 09:49

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