4684
The eccentricity is 0.624 , which is somewhat higher than that of a typical asteroid-belt minor planet and more typical of periodic comets .
 astronomical object: minor planet
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: minor planet 
Answer:
 astronomical object: minor planet