Does the Bible indicate whether Solomon is in heaven?

Solomon was possibly one of the most blessed Old Testament figures—God gave him wisdom, wealth, honor beyond anyone in his time. Solomon also wrote Proverbs & Ecclesiastes, and possibly the Song of Solomon—three of the books of the Bible. However, he also had 700 wives + 300 concubines (who, according to the Bible, turned his heart away). Question: is Solomon in heaven?