In this paper, we investigate the motion of an infinitesimal mass in the restricted three-body problem by taking both the primaries as heterogeneous triaxial rigid bodies with layers. The potential of the proposed model and the equations of motion for the infinitesimal mass are derived. Our findings reveal the existence of five libration points denoted as in the proposed model, with three being collinear and two being non-collinear. We observed that the collinear libration points are unstable, whereas the non-collinear libration points are conditionally stable for the mass parameter , where .

中文翻译：

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[式略]层异质三轴刚体扰动势对R3BP振动点稳定性的影响

在本文中，我们通过将两个初级作为具有层的异质三轴刚体来研究受限三体问题中无穷小质量的运动。推导了所提出模型的势和无穷小质量的运动方程。我们的研究结果揭示了所提出的模型中存在五个振动点，其中三个是共线的，两个是非共线的。我们观察到共线振动点是不稳定的，而非共线振动点对于质量参数 是有条件稳定的，其中 。