基准
评价固定、有基线可超的任务，很多来自成熟的基准套件。路线改模型、训练、数据、搜索或系统；项目的检验器给每个提交打分，最好的路线保持纪录，任何人都能在它上面接着做。
Maximize the total face value of Galilean-moon flybys within four years
Global mapping of Jupiter's Galilean moons by flybys (GTOC6)
Map Jupiter's four Galilean moons with low-thrust flybys within four years, maximizing a face-coverage score whose maximum is 324.
Maximize the number of asteroid flybys before a final rendezvous
Asteroid billiard: most asteroid flybys before a rendezvous (GTOC4)
Fly a low-thrust spacecraft past as many of 1436 near-Earth asteroids as possible within ten years, then rendezvous with one more.
Maximize final mass per flight year for a four-asteroid rendezvous tour
Low-thrust rendezvous with four asteroid groups (GTOC2)
Design a low-thrust tour that rendezvouses with one asteroid from each of four groups, maximizing final mass per year of flight.
Maximize J = m_f |U_rel · v_ast| for a low-thrust kinetic impactor
Low-thrust kinetic impactor on asteroid 2001 TW229 (GTOC1)
Design a low-thrust trajectory from Earth to asteroid 2001 TW229 that maximizes final mass times impact velocity along the asteroid's motion.