What was the launch date the satellite with cospar ID is 2008-033A?
CREATE TABLE "table1_18161217_2" (
  "satellite" text,
  "cospar_id" text,
  "satcat_no" real,
  "product_number" real,
  "launch_date" text,
  "estimated_end_date_clarification_needed" text,
  "estimated_operational_life" text
);
SELECT "launch_date" FROM "table1_18161217_2" WHERE "cospar_id"='2008-033A';