TY - JOUR PB - American Physical Society ID - 10.1103/PhysRevFocus.9.31 TI - Asteroids Lost in Space JF - Physical Review Focus JA - Phys. Rev. Focus J1 - FOCUS VL - 9 IS - SP - 31 EP - PY - 2002/06/14/ UR - http://link.aps.org/doi/10.1103/PhysRevFocus.9.31 A1 - Minkel, JR ER -