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2011 بي تي 15 (ويعرف أيضًا باسم (471240) 2011 بي تي 15 وفق تسمية الكوكب الصغير) (بالإنجليزية: 2011 BT15) هو كويكب ضمن حزام الكويكبات؛ وترتيبه 471240 من حيث الاكتشاف.اكتُشف هذا الجُرم الفلكي بواسطة Pan-STARRS في 24 يناير 2011. (ar) (471240) 2011 BT15, provisional designation 2011 BT15, is a stony, sub-kilometer sized asteroid and fast rotator, classified as a near-Earth object and potentially hazardous asteroid of the Apollo group. It had been one of the objects with the highest impact threat on the Palermo Technical Impact Hazard Scale. (en) (471240) 2011 BT15 es un asteroide que forma parte de los asteroides Apolo, descubierto el 24 de enero de 2011 por el equipo del Pan-STARRS desde el Observatorio de Haleakala, Hawái, Estados Unidos. (es) 2011 BT15 adalah sebuah asteroid. Asteroid ini merupakan bagian dari asteroid Apollo, yang terletak dekat dengan bumi. Eksentrisitas orbit asteroid ini tercatat sebesar 0.304, sementara magnitudo mutlaknya adalah 21.7. (in) 2011 BT15 (também escrito como 2011 BT15) é um asteroide próximo da Terra e um objeto potencialmente perigoso. Em 2013 ele foi classificado como a 5º maior ameaça impacto na Escala Técnica de Ameaça de Impacto de Palermo. Ele possui uma magnitude absoluta de 21,8 e tem um diâmetro estimado de 150 metros. Ele foi removido da tabela de risco da Sentry em 17 de junho de 2013. (pt) |
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dbr:Pan-STARRS |
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4 September 2017 (JD2458000.5) |
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http://obswww.unige.ch/~behrend/page_cou.html http://www.minorplanet.info/PHP/lcdbsummaryquery.php http://www.minorplanet.info/lightcurvedatabase.html https://books.google.com/books%3Fid=aeAg1X7afOoC&pg https://web.archive.org/web/20171216050541/http:/www.minorplanet.info/lightcurvedatabase.html |
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#FFC2E0 (en) |
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NEOPHAApollo (en) |
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2011 بي تي 15 (ويعرف أيضًا باسم (471240) 2011 بي تي 15 وفق تسمية الكوكب الصغير) (بالإنجليزية: 2011 BT15) هو كويكب ضمن حزام الكويكبات؛ وترتيبه 471240 من حيث الاكتشاف.اكتُشف هذا الجُرم الفلكي بواسطة Pan-STARRS في 24 يناير 2011. (ar) (471240) 2011 BT15, provisional designation 2011 BT15, is a stony, sub-kilometer sized asteroid and fast rotator, classified as a near-Earth object and potentially hazardous asteroid of the Apollo group. It had been one of the objects with the highest impact threat on the Palermo Technical Impact Hazard Scale. (en) (471240) 2011 BT15 es un asteroide que forma parte de los asteroides Apolo, descubierto el 24 de enero de 2011 por el equipo del Pan-STARRS desde el Observatorio de Haleakala, Hawái, Estados Unidos. (es) 2011 BT15 adalah sebuah asteroid. Asteroid ini merupakan bagian dari asteroid Apollo, yang terletak dekat dengan bumi. Eksentrisitas orbit asteroid ini tercatat sebesar 0.304, sementara magnitudo mutlaknya adalah 21.7. (in) 2011 BT15 (também escrito como 2011 BT15) é um asteroide próximo da Terra e um objeto potencialmente perigoso. Em 2013 ele foi classificado como a 5º maior ameaça impacto na Escala Técnica de Ameaça de Impacto de Palermo. Ele possui uma magnitude absoluta de 21,8 e tem um diâmetro estimado de 150 metros. Ele foi removido da tabela de risco da Sentry em 17 de junho de 2013. (pt) |
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(471240) 2011 BT15 (ar) (471240) 2011 BT15 (en) (471240) 2011 BT15 (es) (471240) 2011 BT15 (in) (471240) 2011 BT15 (pt) |
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