حزام الكويكبات
الكويكبات
اغلب الكويكبات المعروفه موجوده فى حاجه اسمها حزام الكويكبات بين المريخ و المشترى, أو مشتركه فى مدارها مع مدارات الكواكب, زى كوكب المشترى. الكويكبات الصغير بتتكون من الصخور و بعض المعادن.
اكتشاف الحزام
عالم الفلك يوهانس كيبلر اتوقع سنة 1596 ان فيه حاجه بين مدار المريخ والمشترى.[2]
لينكات برانيه
- Asteroid belt (astronomy) at the Encyclopædia Britannica
- Arnett, William A. (February 26, 2006). "Asteroids". The Nine Planets. Archived from the original on 18 April 2007. Retrieved 2007-04-20.
- Asteroids Page at NASA's Solar System Exploration
- Cain, Fraser. "The Asteroid Belt". Universe Today. Archived from the original on 7 March 2008. Retrieved 2008-04-01.
- "Main Asteroid Belt". Sol Company. Archived from the original on 15 May 2007. Retrieved 2007-04-20.
- Munsell, Kirk (September 16, 2005). "Asteroids: Overview". NASA's Solar System Exploration. Archived from the original on 24 May 2007. Retrieved 2007-05-26.
- Plots of eccentricity vs. semi-major axis and inclination vs. semi-major axis at Asteroid Dynamic Site
- Staff (October 31, 2006). "Asteroids". NASA. Archived from the original on 11 April 2007. Retrieved 2007-04-20.
- Staff (2007). "Space Topics: Asteroids and Comets". The Planetary Society. Archived from the original on 28 April 2007. Retrieved 2007-04-20.
مصادر
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