206882
70737 Stenflo ( 1999 VA11 ) is a main-belt asteroid discovered on November 8 , 1999 by S. Sposetti at Gnosca .
 S. Sposetti, Gnosca
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 S. Sposetti, Gnosca