Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: 720 Bohlinia ƙaramar duniya ce da ke zagayawa da Rana wanda Franz Kaiser, masanin taurari ɗan Jamus ya gano a cikin 1911. An sanya masa suna ne don masanin taurari na Sweden Karl Petrus Theodor Bohlin, don bikin ranar haihuwarsa ta 65. Ya yi aiki a kan orbits na asteroids. Yana daya daga cikin Koronis iyali na asteroids. Wani rukuni na masu nazarin sararin samaniya, ciki har da Lucy d'Escoffier Crespo da Silva da Richard P. Binzel, sun yi amfani da lura da aka yi tsakanin 1998 zuwa 2000 don ƙayyade daidaitawar vector-vector na waɗannan asteroids. Aiki na haɗin gwiwa ya haifar da ƙirƙirar sabbin ɗakunan haske guda 61 don haɓaka bayanan da aka buga a baya.Binzel da Schelte Bus sun ƙara ƙara ilimi game da wannan asteroid a cikin binciken hasken haske da aka buga a 2003. An san wannan aikin a matsayin Small Main-belt Asteroid Spectroscopic Survey, Phase II ko SMASSII, wanda aka gina a kan binciken da ya gabata na manyan asteroids. An tattara bayanan gani na gani (0.435-0.925 micrometers) tsakanin Agusta 1993 da Maris 1999.  Tambaya: Wane abu ne na sararin samaniya ya kasance aikin da aka yi niyyar bincike?
Ƙananan Babban Belt Asteroid