Asteroids absolute colors and phase coeff.

We use phase curves of small bodies to measure absolute magnitudes and, together with complementary theoretical and laboratory results, to understand their surfaces' micro and...我们借助小天体（small bodies）的相位曲线（phase curves）测定其绝对星等（absolute magnitudes），并结合互补的理论与实验室研究结果，探究其表面的微观特性及……