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_name_74 (apogee__km_ VARCHAR, alt_name VARCHAR, mass__kg_ VARCHAR)

### Question ###
How many Apogee sis Ops-8285 with more than 1500 kg?

### Accurate SQL ###

SELECT COUNT(apogee__km_) FROM table_name_74 WHERE alt_name = "ops-8285" AND mass__kg_ > 1500