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_22513 ( "Number" real, "Sanskrit" text, "International Alphabet of Sanskrit Transliteration" text, "Sanskrit gloss" text, "Western name" text, "Greek" text, "Gloss" text, "Tattva (Element)" text, "Quality" text, "Ruling Planet" text )

### Question ###
When mithuna is the international alphabet of sanskrit transliteration what is the ruling planet?

### Accurate SQL ###

SELECT "Ruling Planet" FROM table_22513 WHERE "International Alphabet of Sanskrit Transliteration" = 'Mithuna'