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Radar and optical observations and physical modeling of near-Earth Asteroid 10115 (1992 SK)
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SYSNO ASEP 0054474 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Radar and optical observations and physical modeling of near-Earth Asteroid 10115 (1992 SK) Title Radarová a optická pozorování a fyzikální modelování blízkozemního asteroidu 10115 (1992 SK) Author(s) Busch, M. (US)
Ostro, S. J. (US)
Benner, L. A. M. (US)
Giorgini, J. D. (US)
Jurgens, R. F. (US)
Rose, R. (US)
Magri, C. (US)
Pravec, Petr (ASU-R) RID, ORCID
Scheeres, D.J. (US)
Broschart, S.B. (US)Source Title Icarus. - : Elsevier - ISSN 0019-1035
Roč. 181, č. 1 (2006), s. 145-155Number of pages 11 s. Language eng - English Country US - United States Keywords asteroids ; radar ; rotation Subject RIV BN - Astronomy, Celestial Mechanics, Astrophysics R&D Projects GA205/05/0604 GA ČR - Czech Science Foundation (CSF) IAA3003204 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z10030501 - ASU-R (2005-2011) Annotation We estimated asteroid 1992 SK's physical properties from radar and lightcurve observations obtained during February-March 1999. We estimated the asteroid's period to be 7.3182 +/- 0.0003 h and its pole direction to be at ecliptic longitude, latitude = (99 +/- 5 deg, -3 +/- 5 deg). The asteroid is about 1.4 km in maximum extent and mildly asymmetric, with an elongation of about 1.5 and relatively subdued topography. Workplace Astronomical Institute Contact Radka Svašková, bibl@asu.cas.cz, Tel.: 323 620 326 Year of Publishing 2007
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