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_191323_2 (alt_name VARCHAR, nssdc_id_no VARCHAR)

### Question ###
What are the alternative name/s of those satellites whose nssdc id number is 1970-054a?

### Accurate SQL ###

SELECT alt_name FROM table_191323_2 WHERE nssdc_id_no = "1970-054A"