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Combining asteroid models derived by lightcurve inversion with asteroidal occultation silhouettes
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SYSNO ASEP 0365415 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Combining asteroid models derived by lightcurve inversion with asteroidal occultation silhouettes Author(s) Ďurech, J. (CZ)
Kaasalainen, M. (FI)
Herald, D. (AU)
Dunham, D. (US)
Timerson, B. (GB)
Hanuš, J. (CZ)
Frappa, E. (FR)
Talbot, J. (NZ)
Hayamizu, T. (JP)
Warner, B. D. (US)
Pilcher, F. (US)
Galád, Adrián (ASU-R) RIDNumber of authors 12 Source Title Icarus. - : Elsevier - ISSN 0019-1035
Roč. 214, č. 2 (2011), s. 652-750Number of pages 19 s. Language eng - English Country US - United States Keywords Asteroids ; occultations ; photometry Subject RIV BN - Astronomy, Celestial Mechanics, Astrophysics R&D Projects GA205/09/1107 GA ČR - Czech Science Foundation (CSF) GD205/08/H005 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z10030501 - ASU-R (2005-2011) UT WOS 000294197500024 DOI 10.1051/0004-6361/201117078 Annotation We combine shape and spin state models of 44 asteroids (14 of them are new or updated models) with the available occultation data to derive asteroid effective diameters. In many cases, occultations allow us to reject one of two possible pole solutions that were derived from photometry. We show that by combining results obtained from lightcurve inversion with occultation timings, we can obtain unique physical models of asteroids. Workplace Astronomical Institute Contact Radka Svašková, bibl@asu.cas.cz, Tel.: 323 620 326 Year of Publishing 2013
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