CREATE TABLE table_name_41 (discoverer_s_ VARCHAR, aphelion__au_ VARCHAR, year_discovered VARCHAR)

Who was the discoverer of the object with an Aphelion above 97 in 2004?
SELECT discoverer_s_ FROM table_name_41 WHERE aphelion__au_ > 97 AND year_discovered = 2004
SELECT "discoverer_s_" FROM "table_name_41" WHERE "aphelion__au_" > 97 AND "year_discovered" = 2004