Thermal inertia and surface roughness of Comet 9P/Tempel 1

Icarus

Volumn 224, Issue 1, 2013, Pages 154-171

  Davidsson, Björn J R ^a   Gutiérrez, Pedro J ^b   Groussin, Olivier ^c   A'Hearn, Michael F ^d   Farnham, Tony ^d   Feaga, Lori M ^d   Kelley, Michael S ^d   Klaasen, Kenneth P ^e   Merlin, Frédéric ^f   Protopapa, Silvia ^d   Rickman, Hans ^a,g   Sunshine, Jessica M ^d   Thomas, Peter C ^h  

^a UPPSALA UNIVERSITY   (Sweden)

^b INSTITUTO DE ASTROFÍSICA DE ANDALUCÍA CSIC   (Spain)

^c AIX MARSEILLE UNIVERSITÉ   (France)

^d University of Maryland   (United States)

^e CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

^f UNIVERSITÉ PARIS DIDEROT   (France)

^g Borowiec Astrogeodynamic Observatory   (Poland)

^h National Astronomy and Ionosphere Center   (United States)

Author keywords

Comets, Nucleus; Infrared observations; Thermal histories

Indexed keywords

EID: 84875582690     PISSN: 00191035     EISSN: 10902643     Source Type: Journal    
DOI: 10.1016/j.icarus.2013.02.008     Document Type: Article

References (37)

1. A'Hearn M.F., Belton M.J.S., Delamere A., Blume W.H. Deep Impact: A large-scale active experiment on a cometary nucleus. Space Sci. Rev. 2005, 117:1-21.
2. A'Hearn M.F., et al. Deep Impact: Excavating Comet Tempel 1. Science 2005, 258:258-264.
3. Belton M.J.S., et al. The internal structure of Jupiter family cometary nuclei from Deep Impact observations: The " talps" or " layered pile" model. Icarus 2007, 187:332-344.
4. Belton M.J.S., et al. Stardust-NExT, Deep Impact, and the accelerating spin of 9P/Tempel 1. Icarus 2011, 213:345-368.
5. 12). Astron. J. 2006, 132:1346-1353.
6. Davidsson B.J.R. The bulk density of cometary nuclei. Planetary Science 2006, vol. 3:155-169. World Scientific, Singapore. W.-H. Ip, A. Bhardwaj (Eds.).
7. Davidsson B.J.R., Gutiérrez P.J. Estimating the nucleus density of Comet 19P/Borrelly. Icarus 2004, 168(2):392-408.
8. Davidsson B.J.R., Gutiérrez P.J. Nucleus properties of Comet 67P/Churyumov-Gerasimenko estimated from non-gravitational force modeling. Icarus 2005, 176(2):453-477.
9. Davidsson B.J.R., Gutiérrez P.J. Non-gravitational force modeling of Comet 81P/Wild 2. I. A nucleus bulk density estimate. Icarus 2006, 180:224-242.
10. Davidsson B.J.R., Gutiérrez P.J., Rickman H. Nucleus properties of Comet 9P/Tempel 1 estimated from non-gravitational force modeling. Icarus 2007, 187:306-320.
11. Davidsson B.J.R., Gutiérrez P.J., Rickman H. Physical properties of morphological units on Comet 9P/Tempel 1 derived from near-IR Deep Impact spectra. Icarus 2009, 201:335-357.
12. Emery J.P., Brown R.H. Constraints on the surface composition of Trojan asteroids from near-infrared (0.8-4.0μm) spectroscopy. Icarus 2003, 164:104-121.
13. Ernst C.M., Schultz P.H. Evolution of the Deep Impact flash: Implications for the nucleus surface based on laboratory experiments. Icarus 2007, 190:334-344.
14. Gortsas N., Kührt E., Motschmann U., Keller H.U. Thermal model of water and CO activity of Comet C/1995 O1 (Hale-Bopp). Icarus 2011, 212:858-866.
15. Groussin O., et al. Surface temperature of the nucleus of Comet 9P/Tempel 1. Icarus 2007, 187:16-25.
16. Groussin O., et al. The temperature, thermal inertia, roughness and color of the nuclei of Comets 103P/Hartley 2 and 9P/Tempel 1. Icarus 2013, 222(2):580-594.
17. Gulkis S., et al. Millimeter and submillimeter measurements of Asteroid (2867) Steins during the Rosetta fly-by. Planet. Space Sci. 2010, 58(9):1077-1087.
18. Gundlach B., Blum J. Outgassing of icy bodies in the Solar System - II: Heat transport in dry, porous surface dust layers. Icarus 2012, 219:618-629.
19. Gutiérrez P.J., Ortiz J.L., Rodrigo R., López-Moreno J.J. Effects of irregular shape and topography in thermophysical models of heterogeneous cometary nuclei. Astron. Astrophys. 2001, 374:326-336.
20. Hapke B. Theory of Reflectance and Emittance Spectroscopy 1993, Cambridge University Press.
21. Harmon J.K., Nolan M.C., Ostro S.J., Campbell D.B. Radar studies of comet nuclei and grain comae. Comets II 2004, 265-279. Univ. of Arizona Press, Tucson. M.C. Festou, H.U. Keller, H.A. Weaver (Eds.).
22. Harmon J.K., Nolan M.C., Giorgini J.D., Howell E.S. Radar observations of 8P/Tuttle: A contact-binary comet. Icarus 2010, 207:499-502.
23. Horai K.-I. Thermal conductivity of rock-forming minerals. J. Geophys. Res. 1971, 76(5):1278-1308.
24. Jorda L., et al. Properties of the dust cloud caused by the Deep Impact experiment. Icarus 2007, 187(1):208-219.
25. Keihm S.J., Peters K., Langseth M.G., Chute J.L. Apollo 15 measurements of lunar surface brightness temperatures: Thermal conductivity of the upper 112 meters of regolith. Earth Planet Sci. Lett. 1973, 19:337-351.
26. Klaasen K.P., et al. Deep Impact instrument calibration. Rev. Sci. Instrum. 2008, 79:091301-1-091301-77.
27. Kömle N.I., Kargl G., Thiel K., Seiferlin K. Thermal properties of cometary ices and sublimation residua including organics. Planet. Space Sci. 1996, 44(7):675-689.
28. Lagerros J.S.V. Thermal physics of asteroids. III. Irregular shapes and albedo variegations. Astron. Astrophys. 1997, 325:1226-1236.
29. Li J.-Y., et al. Deep Impact photometry of Comet 9P/Tempel 1. Icarus 2007, 187:41-55.
30. Licandro J., Campins H., Hergenrother C., Lara L.M. Near-infrared spectroscopy of the nucleus of comet 124P/Mrkos. Astron. Astrophys. 2003, 398:L45-L48.
31. Orosei R., et al. Gas and dust emission from a dusty porous comet. Astron. Astrophys. 1995, 301:613-627.
32. özişik M.N. Heat Transfer. A Basic Approach 1985, McGraw-Hill, Inc., New York.
33. 4 between 5 and 380K. Am. Mineralog. 1982, 67:470-482.
34. Spencer J.R. A rough-surface thermophysical model for airless planets. Icarus 1990, 83:27-38.
35. Sunshine J.M., et al. Exposed water ice deposits on the surface of comet Tempel 1. Science 2006, 311:1453-1455.
36. Thomas P.C., et al. The shape, topography, and geology of Tempel 1 from Deep Impact observations. Icarus 2007, 187:4-15.
37. Thomas P.C., et al. The nucleus of Comet 9P/Tempel 1: Shape and geology from two flybys. Icarus 2013, 222(2):453-466.