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Provisional designation in astronomy facts for kids

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A provisional designation in astronomy is the naming convention of astronomical objects as soon as they are found. The provisional designation is usually replaced by a permanent name once a good orbit has been calculated. With asteroids, so many have been found that many will never be named by the people who found them.fa:نام‌گذاری اجرام آسمانی#سیارک‌ها

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Provisional designation in astronomy Facts for Kids. Kiddle Encyclopedia.