This web page summarizes what I've learned about Vesta albedo versus rotation phase and wavelength.
Update History
2014.09.17: Added phase function plot.
Downloadable text file
of Vesta fluxes: DR20140625
Phase Function
Albedo Spectrum
Vesta geometric albedo is
based on phase parameter G that is allowed to vary with
wavelength.
This site opened: 2014.04.10 by Bruce L. Gary (B L G A R Y at u m i c h dot e d u).