Free Access

Fig. B.9

image

(89) Julia. The SAGE model provided a formally acceptable fit to the data (see Table A.1) but the optimum thermal inertia (150 SI units) is higher than expected for such a large main-belt asteroid. It is probably an artefact and manifests itself in the strong slope in the wavelength plot. The bias could be caused by two possible factors: We did not consider the dependence of thermal inertia with temperature (see e.g., Marsset et al. 2017; Rozitis et al. 2018) and the data were taken over a wide range of heliocentric distances; the thermal inertia is not well constrained because we have very few observations at positive phase angles.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.