Multifactor characterization of space weathering among siliceous asteroids. I: Grain size effects
Eric M. MacLennan,
Joshua P. Emery,
Lucas M. McClure
et al.
Abstract:Spacecraft missions to asteroids have revealed surfaces that have variations in albedo and spectral properties. Such variations are also detected across the asteroid population with ground‐based observations, and are controlled by the physical characteristics of the regolith and by processes such as space weathering. Here, we investigate how space weathering and regolith grain size influence the spectra of ordinary chondrite‐like asteroids observed from ground‐based spectroscopy. The estimation of diagnostic b… Show more
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