Hostname: page-component-cd9895bd7-mkpzs Total loading time: 0 Render date: 2024-12-23T11:05:06.947Z Has data issue: false hasContentIssue false

Properties of meteoroids from different classes of parent bodies

Published online by Cambridge University Press:  01 August 2006

Jiří Borovička*
Affiliation:
Astronomical Institute of the Academy of Sciences, 251 65 Ondřejov, Czech Republic email: [email protected]
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Meteoroids observed to disintegrate in the terrestrial atmosphere can be directly linked to their parent bodies in case that they belong to certain meteor showers. We present a list of two dozens of parent bodies reliably associated with well recognized meteor showers. Among the parent bodies are long period comets, Halley-type comets, Jupiter family comets, comets of the inner solar system (such as 2P/Encke) and asteroids. Physical and chemical properties of meteoroids coming from various parents are compared on the basis of meteor heights, decelerations, light curves and spectra. Jupiter family comets produce meteoroids with the lowest strength, namely porous aggregates of dust grains with bulk densities of about 0.3 g cm−3 or less. Halley type material is somewhat stronger and the material related to comet Encke is even stronger. In addition, small strong constituents, perhaps similar to carbonaceous chondrites, can be encountered within the normal cometary material. The strength of cometary material is also enhanced by long-term exposure to cosmic rays and by solar heating in the vicinity to the Sun (r<0.2 AU). Both these processes lead to the loss of volatile sodium. Southern δ-Aquariids, Geminids and partly also Quadrantids were influenced by solar radiation. We argue that these showers, the asteroids associated with them ((3200) Phaethon and 2003 EH1), and the whole interplanetary complexes they belong to are of cometary origin. The argument is supported by lower than chondritic Fe/Mg ratio found in Geminids as well as in Halley type comets. The typical property of stony meteoroids of asteroidal origin is the presence of internal cracks which cause that the incoming meteoroids are much weaker than the recovered meteorites.

Type
Contributed Papers
Copyright
Copyright © International Astronomical Union 2007

References

A'Hearn, M.F., Belton, M.J.S., Delamere, W.A. et al. 2005, Science 310, 258CrossRefGoogle Scholar
Asher, D.J. & Emel'yanenko, V.V. 2002, MNRAS 331, 126CrossRefGoogle Scholar
Babadzhanov, P.B. 2001, A&A 373, 329Google Scholar
Babadzhanov, P.B. 2002, A&A 384, 317Google Scholar
Babadzhanov, P.B. 2003, A&A 397, 319Google Scholar
Beech, M. & Murray, I.S. 2003, Mon. Not. R. Astron. Soc. 345, 696CrossRefGoogle Scholar
Bellot Rubio, L.R., Martínez González, M.J., Ruiz Herrera, L., Licandro, J., Martínez-Delgado, D., Rodríguez-Gil, P. & Serra-Ricart, M. 2002, A&A 389, 680Google Scholar
Borovička, J. 1994, in: Kozai, Y. (eds.) Seventy-Five Years of Hirayama Asteroid Families, Astron. Soc. Pacific Conf. Ser. 63, p. 186Google Scholar
Borovička, J. 2005, Earth, Moon & Planets 95, 245CrossRefGoogle Scholar
Borovička, J. 2006a, in: Lazzaro, D., Ferraz-Mello, S. & Fernández, J.A. (eds.) Asteroids, Comets, Meteors, IAU Symp. 229, p. 249Google Scholar
Borovička, J. 2006b, Earth, Moon & Planets (in press)Google Scholar
Borovička, J. 2006c, Meteorit. Planet. Sci. Suppl. 41, A25 (abstract)Google Scholar
Borovička, J. & Jenniskens, P 2000, Earth, Moon & Planets 82-83, 399CrossRefGoogle Scholar
Borovička, J. & Kalenda, P 2003, Meteorit. Planet. Sci. 38, 1023CrossRefGoogle Scholar
Borovička, J. & Spurný, P. 1996, Icarus 121, 484CrossRefGoogle Scholar
Borovička, J., Popova, O.P., Nemtchinov, I.V., Spurný, P. & Ceplecha, Z 1998, A&A 334, 713Google Scholar
Borovicka, J., Stork, R. & Bocek, J 1999, Meteorit. Planet. Sci. 34, 987CrossRefGoogle Scholar
Borovička, J., Koten, P., Spurný, P., Boček, J. & Štork, R. 2005, Icarus 174, 15CrossRefGoogle Scholar
Burbine, T.H., McCoy, T.J., Meibom, A., Gladman, B. & Keil, K. 2002, in: Bottke, W.F. Jr. (eds.), Asteroids III (Univ. Arizona Press), p. 653CrossRefGoogle Scholar
Ceplecha, Z. 1988, Bull. Astron. Inst. Czech. 39, 221Google Scholar
Ceplecha, Z. & McCrosky, R.E. 1992, in: Harris, A. W., Bowell, E. (eds.), Asteroids, Comets, Meteors 1991 (Houston: Lunar Planet. Inst.), p. 109Google Scholar
Ceplecha, Z., Spurný, P., Borovička, J. & Keclí ková, J. 1993, A&A 279, 615Google Scholar
Cook, A.F. 1973, in: Hemenway, C.L. (eds.) Evolutionary and Physical Properties of Meteoroids, NASA-SP 319, p. 183Google Scholar
Davies, J.K., Green, F.S., Stewart, B.C., Meadows, A.J. & Aumann, H.H. 1984, Nature 309, 315CrossRefGoogle Scholar
Foschini, L., Farinella, P., Froeschlé, C., Gonzi, R., Jopek, T.J. & Michel, P 2000, A&A 353, 797Google Scholar
Gaffey, M.J., Reed, K.L. & Kelley, M.S. 1992, Icarus 100, 95CrossRefGoogle Scholar
Gladman, B.J., Michel, P. & Froeschlé, C. 2000, Icarus 146, 176CrossRefGoogle Scholar
Gorbanev, Yu. M. & Knyaz'kova, E.F. 2003, Sol. Syst. Res. 37, 506 (Astron. Vestnik 37, 555)CrossRefGoogle Scholar
Gounelle, M., Spurný, P. & Bland, P.A. 2006, Meteorit. Planet. Sci. 41, 135CrossRefGoogle Scholar
Hanner, M.S., Gehrz, R.D., Harker, D.E., Hayward, T.L., Lynch, D.K., Mason, C.C., Russell, R.W., Williams, D.M., Wooden, D.H. & Woodward, C.E. 1999, Earth, Moon & Planets 79, 247CrossRefGoogle Scholar
Hughes, D.W. & Williams, I.P. 2000, MNRAS 315, 629CrossRefGoogle Scholar
Jenniskens, P. 2004, AJ 127, 3018CrossRefGoogle Scholar
Jenniskens, P. 2006, Meteor Showers and their Parent Comets (Cambridge Univ. Press)CrossRefGoogle Scholar
Jenniskens, P. & Lyytinen, E 2005, AJ 130, 1286CrossRefGoogle Scholar
Jenniskens, P., Betlem, H., de Lignie, M. & Langbroek, M. 1997 ApJ 479, 441CrossRefGoogle Scholar
Jenniskens, P., Lyytinen, E., de Lignie, M.C., Johannink, C., Jobse, K., Schievink, R., Langbroek, M., Koop, M., Gural, P., Wilson, M.A., Yrjölä, I., Suzuki, K., Ogawa, H. & de Groote, P. 2002, Icarus 159, 197CrossRefGoogle Scholar
Jessberger, E.K., Christoforidis, A. & Kissel, J 1988, Nature 332, 691CrossRefGoogle Scholar
Koten, P., Borovička, J., Spurný, P., Betlem, H. & Evans, S. 2004, A&A 428, 683Google Scholar
Koten, P., Borovička, J., Spurný, P., Evans, S., Štork, R. & Elliott, A. 2006, MNRAS 366, 1367CrossRefGoogle Scholar
Lodders, K. 2003, Astrophys. J. 591, 1220CrossRefGoogle Scholar
Lyytinen, E. & Jenniskens, P. 2003, Icarus 162, 443CrossRefGoogle Scholar
Meng, H., Zhu, J., Gong, X., Li, Y., Yang, B., Gao, J., Guan, M., Fan, Y. & Xia, D. 2004 Icarus 169, 385CrossRefGoogle Scholar
Nesvorný, D., Bottke, W.F., Levison, H.F. & Dones, L 2003, ApJ 591, 486CrossRefGoogle Scholar
Ohtsuka, K., Sekiguchi, T., Kinoshita, D., Watanabe, J.-I., Ito, T., Arakida, H. & Kasuga, T 2006, A&A 450, L25Google Scholar
Pauls, A. & Gladman, B. 2005, Meteorit. Planet. Sci. 40, 1241CrossRefGoogle Scholar
Petrovic, J.J. 2001, J. Materials Sci. 36, 1579CrossRefGoogle Scholar
Pieters, C.M., Binzel, R.P., Bogard, D., Hiroi, T., Mittlefehldt, D.W., Nyquist, L., Rivkin, A. & Takeda, H. 2006, in: Lazzaro, D., Ferraz-Mello, S. & Fernández, J.A. (eds.) Asteroids, Comets, Meteors, IAU Symp. 229, p. 273Google Scholar
Porubčan, V. & KornoŠ, L. 2005, Contrib. Astron. Obs. Skalnaté Pleso 35, 5Google Scholar
Porubčan, V., KornoŠ, L. & Williams, I.P. 2006, Contrib. Astron. Obs. Skalnaté Pleso 36, 103Google Scholar
Reach, W.T. 2005, BAAS 37, 471Google Scholar
Ryabova, G.O. 2002, Sol. Syst. Res. 36, 234 (Astron. Vestnik 36, 254)CrossRefGoogle Scholar
Sekanina, Z. & Chodas, P.W. 2005, ApJS 161, 551CrossRefGoogle Scholar
Shrbený, L. 2005, diploma thesis, Charles Univ. PragueGoogle Scholar
Spurný, P. 1993, in: Štohl, J., Williams, I.P. (eds.), Meteoroids and Their Parent Bodies (Bratislava: Astron. Inst. Slovak Acad. Sci.), p. 193Google Scholar
Spurný, P. 1995, Earth, Moon & Planets 68, 529CrossRefGoogle Scholar
Spurný, P. & Borovička, J. 1999a, in: Baggaley, W.J. & Porubčan, V. (eds.), Meteoroids 1998 (Bratislava: Astron. Inst. Slovak Acad. Sci.), p. 143Google Scholar
Spurný, P. & Borovička, J. 1999b, in: Svoreň, J. (eds.), Evolution and Source Regions of Asteroids and Comets (Tatranská Lomnica: Astron. Inst. Slovak Acad. Sci.), p. 163Google Scholar
Spurný, P., Betlem, H., van'tLeven, J. Leven, J. & Jenniskenns, P. 2000a, Meteorit. Planet. Sci. 35, 243Google Scholar
Spurný, P., Betlem, H., Jobse, K., Koten, P. & van't Leven, J. 2000b, Meteorit. Planet. Sci. 35, 1109CrossRefGoogle Scholar
Spurný, P., Oberst, J. & Heinlein, D 2003, Nature 423, 151CrossRefGoogle Scholar
Sykes, M.V., Lebofsky, L.A., Hunten, D.M. & Low, F 1986, Science 232, 1115CrossRefGoogle Scholar
Sykes, M.V., Grün, E., Reach, W.T. & Jenniskens, P. 2004, in: Festou, M.V., Keller, H.U. & Weaver, H.A. (eds.) Comets II (Univ. Arizona Press), p. 677CrossRefGoogle Scholar
Trigo-Rodríguez, J.M., Borovička, J., Spurný, P., Ortiz, J.L., Docobo, J.A., Castro-Tirado, A.J. & Llorca, J. 2006, Meteoritics & Planet. Sci. 41, 505CrossRefGoogle Scholar
Valsecchi, G.B., Morbidelli, A., Gonczi, R., Farinella, P., Froeschlé, Ch. & Froeschlé, C. 1995 Icarus 118, 169CrossRefGoogle Scholar
Vaubaillon, J. & Colas, F 2005, A&A 431, 1139Google Scholar
Vaubaillon, J., Lamy, P. & Jorda, L 2006, MNRAS 370, 1841CrossRefGoogle Scholar
Vokrouhlický, D. & Farinella, P 2000, Nature 407, 606CrossRefGoogle Scholar
Watanabe, J., Tabe, I., Hasegawa, H., Hashimoto, T., Fuse, T., Yoshikawa, M., Abe, S. & Suzuki, B 2003, PASJ 55, L23CrossRefGoogle Scholar
Whipple, F.L. 1951, ApJ 113, 464CrossRefGoogle Scholar
Whipple, F.L. 1983, IAU Circ. no. 3881Google Scholar
Wiegert, P.A. & Brown, P.G. 2005, Icarus 179, 139CrossRefGoogle Scholar
Wiegert, P.A., Brown, P.G., Vaubaillon, J. & Schijns, H. 2005, MNRAS 361, 638CrossRefGoogle Scholar
Williams, I.P. & Wu, Z. 1993, MNRAS 262, 231CrossRefGoogle Scholar