What is the decay for the sattelite with an id that is 1990-081c?
CREATE TABLE table_2150068_1 (decay VARCHAR, nssdc_id VARCHAR)
SELECT decay FROM table_2150068_1 WHERE nssdc_id = "1990-081C"
### Context: CREATE TABLE table_2150068_1 (decay VARCHAR, nssdc_id VARCHAR) ### Question: What is the decay for the sattelite with an id that is 1990-081c? ### Answer: SELECT decay FROM table_2150068_1 WHERE nssdc_id = "1990-081C"