CREATE TABLE table_name_74 (apogee__km_ VARCHAR2, alt_name VARCHAR2, mass__kg_ VARCHAR2)

How many Apogee sis Ops-8285 with more than 1500 kg?
SELECT COUNT(apogee__km_) FROM table_name_74 WHERE alt_name = "ops-8285" AND mass__kg_ > 1500
SELECT COUNT("apogee__km_") FROM "table_name_74" WHERE "alt_name" = "ops-8285" AND "mass__kg_" > 1500