Abstract:This paper mainly studies a method of deploying satellites in all directions in the case of J2 perturbed environments, while maintaining relatively long-term bounded. First, using J2-invariant conditions, the relationship is established among the semi-major axis, eccentricity, and orbit inclination from orbit elements of the center satellite. Then, by analyzing the relationship of initial relative position and orbit elements between the center satellite and the deputy satellites, the initial orbit elements of the deputy satellites are obtained, which can be deployed to any direction of the center satellite, so that multi-satellite clusters can be used to fly in all directions around the center satellite and maintain relatively long-term bounded. Finally, the simulation results prove the effectiveness of the method.