Thermal modeling of the active Centaur P/2004 A1 (LONEOS)

M. T. Capria; A. Coradini; M. C. De Sanctis; E. Mazzotta Epifani; P. Palumbo

doi:10.1051/0004-6361/20078106

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Volume 504 / No 1 (September II 2009)

A&A, 504 1 (2009) 249-258

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Table 5:

Initial value of the parameters defining the two cases.
	Case 1	Case 2
Dust/ice	1	1
Initial temperature (K)	25	25
Surface albedo	0.04	0.04
Surface emissivity	0.96	0.96
Spin period (h)	10	10
Initial pore radius (m)	10^-4	10^-4
Initial porosity	0.7	0.7
Initial radius (km)	10	10
CO₂/H₂O	0.03	0.1
CO/H₂O	0.2	0
Trapped CO	0.1	0
Dust size classes	6	6
Dust size ranges (m)	10^-6-10^-1	10^-6-10^-1
Dust density (kg $\;$ m ^-3)	$2.5 \times 10^{3}$	$2.5 \times 10^{3}$
Dust conductivity (K $\;$ kg $^{-1} \;$ m^-3)	2	2

Source LaTeX | All tables | In the text

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