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Many planetesimals eventually break apart during violent collisions , as 4 Vesta and 90 Antiope may have , but a few of the largest ones may survive such encounters and grow into protoplanets and , later , planets .
 astronomical object: 4 Vesta; astronomical object: 90 Antiope
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: 4 Vesta, 90 Antiope 
Answer:
 astronomical object: 4 Vesta; astronomical object: 90 Antiope