An Overall Scenario for Manned Asteroid Exploration

Abstract

The financial and technical feasibility of manned exploration to a near-Earth asteroid lies between manned lunar exploration and manned exploration of Mars. As a springboard from LEO to Mars or much farther beyond, manned near-Earth asteroid exploration is of great significance on scientific research and space technology development. Based on literature survey on envisaged schemes of manned asteroid exploration, a manned near-Earth asteroid exploration scenario is presented in this paper, taking current level and development trend of China's space technology into account. Key technologies of the recommended mission scheme are sorted out. The outcomes of this study can serve as a useful reference for definition and evaluation for China's practical manned asteroid missions.

Keywords

mannned space flight / asteroid exploration / overall scheme / key technology

References

[1] Smith. A manned flyby mission to 433 Eros[R]. Northrup Space Laboratory, 1966.
[2] Landis R R, Korsmeyer D J, Abell P A, et al. A piloted orion flight mission to a near-Earth obejct: a feasility stduy[C]//AIAA Space 2007 Conference & Exposition. California,2007.
[3] Jones T D, Davis D R, Durda D D, et al. The next giant leap: human exploration and utilization of near-earth object[C]//ASP Conference Series, 2002:2003-2013.
[4] Korsmeyer D J, Landis R R, Abell P A. Into the beyond: a crewed mission to a near-Earth object[J]. Acta Astronautica, 2008,63(1-4):213-220.
[5] Landis R R, Abell P A, Korsmeyer D J, et al. Piloted operations at a near-Earth object(NEO)[J]. Acta Astronautica,2009,65(11-12):1689-1697.
[6] Wagner S, Zimmerman D, Bong W. Preliminary design of a crewed mission to asteroid apophis in 2029-2036[C]//AIAA Guidance, Navigation, and Control Conference, Canada, 2010.
[7] Foster C, Daniels M. Mission opportunitties for human exploration of nearby planetary bodies[C]//AIAA Space 2010 Conference & Exposition, California, 2010.