This paper deals with the libration points in the elliptic restricted three-body problem. The combined effects of the primary bodies’ orbital eccentricity and albedo on the existence and stability of libration points is analyzed. It is found that there exist five libration points, three collinear and two non-collinear. The non-collinear libration points are stable for a critical value of mass parameter μ_c, the collinear libration points are unstable for all values of μ.

中文翻译：

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椭圆约束三体问题中反照率对振动点的影响研究

本文讨论了椭圆约束三体问题中的解放点。分析了基体轨道偏心率和反照率对解放点存在和稳定性的综合影响。发现存在五个释放点，三个共线和两个非共线。非共线解放点对于质量参数_μc的临界值是稳定的，共线解放点对于所有μ值都是不稳定的。