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_206217_2 (periselene__km_ VARCHAR, period__h_ VARCHAR)

### Question ###
What is every value for periselene if period is 4.947432?

### Accurate SQL ###

SELECT periselene__km_ FROM table_206217_2 WHERE period__h_ = "4.947432"