fˈɜːst əbzˈɜːvd æz æt hˈaɪdɪlbˌɜːɡ ɪn nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi θɹˈiː, ðə bˈɑːdiz ɑːbzɚvˈeɪʃən ˈɑːɹk bɪɡˈɪnz æt tˈɜːkuː, fˈaɪv dˈeɪz pɹˈaɪɚ tʊ ɪts əfˈɪʃəl dɪskˈʌvɚɹi ɑːbzɚvˈeɪʃən.
First observed as  at Heidelberg in 1933, the body's observation arc begins at Turku, 5 days prior to its official discovery observation.