72831
Only after the 1992 discovery of a second TNO , 15760 Albion , did systematic searches for further such objects begin .
 astronomical object: 15760 Albion
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: 15760 Albion 
Answer:
 astronomical object: 15760 Albion