[3] The program will feature two or three space probes that were initially planned to be launched in 2024 and follow differing trajectories to encounter Jupiter to assist them out of the Solar System.[1][9] IHP-1 and IHP-2 would be the sixth and seventh spacecraft to leave the Solar System, as well as first non-NASA probes to achieve this status.[10] The probes are proposed to carry the following suite of instruments:[4] The goal of the spacecraft is to have travelled a total of 100 astronomical units by 2049, which is the centennial celebration of the People's Republic of China's founding.In March 2029 the probe will fly by Jupiter to send it on a trajectory toward the nose of the heliosphere and potentially make observations of centaurs or Kuiper belt objects, including the flyby of Quaoar, along the way.The flyby of Jupiter in May 2033 will send it on a path to fly by Neptune in January 2038 at only 1,000 kilometers above its cloud tops.