机译:Regarding the accretion of 2003 VB12 (Sedna) and like bodies in distant heliocentric orbits
SW Res Inst, Dept Space Studies, Boulder, CO 80302 USA;
Kuiper belt; Oort cloud; planets and satellites : formation; EDGEWORTH-KUIPER BELT; PLANETARY ACCRETION; FRAGMENTATION; ACCUMULATION; ASTEROIDS; EROSION; OBJECTS; DISK; AU;