Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_36798 ( "Body" text, "Equatorial diameter" text, "Polar diameter" text, "Equatorial bulge" text, "Flattening ratio" text )

### Question ###
What is the Flattening ratio associated with the Equatorial diameter of 12,756.28km?

### Accurate SQL ###

SELECT "Flattening ratio" FROM table_36798 WHERE "Equatorial diameter" = '12,756.28km'