Water in Asteroid 4 Vesta

1
Water in Asteroid 4 Vesta
NASA/JPL-Caltech/UCLA/MPS/DLR/IDA
Water in apatite in meteorites from Vesta varies
in its hydrogen isotopic composition. Range is
similar to the range in Earth.
2
Water in Asteroid 4 Vesta
Vesta has ?D in the range of inner solar system
bodies, including carbonaceous chondrites. Comets
seem to differ, although some Jupiter family
comets overlap the inner solar system values.