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_1104312_5 (area_in_km² VARCHAR, original_name VARCHAR)

### Question ###
What is the area in km2 for the district whose original name was Kecamatan Bogor Timur?

### Accurate SQL ###

SELECT area_in_km² FROM table_1104312_5 WHERE original_name = "Kecamatan Bogor Timur"