IVAR asteroid rendezvous mission system scenario and trajectory design

Based on the principle of faster, better, cheaper, this paper has searched and calculated asteroid exploration opportunities whose launch dates are in the interval of 2006 to 2010, Taking 1627 Ivar asteroid as the exploration target, the whole spacecraft and its subsystems project have been designed and analyzed, simultaneously, the transfer trajectory for asteroid rendezvous has been designed using DeltaVEGA technology, the result acquired satisfied energy requirement of minitype spacecraft.