The solar attraction effect on orbital elements of the moon

العناوين الأخرى

تأثير جذب الشمس على العناصر المدارية للقمر

المؤلفون المشاركون

al-Muhammadi, Abd al-Rahman Husayn Salih
Damin, Taif Adil

المصدر

Iraqi Journal of Science

العدد

المجلد 57، العدد 1C (31 مارس/آذار 2016)، ص ص. 775-784، 10ص.

الناشر

جامعة بغداد كلية العلوم

تاريخ النشر

2016-03-31

دولة النشر

العراق

عدد الصفحات

10

التخصصات الرئيسية

الفلك و علومه

الموضوعات

الملخص EN

In this paper, the solar attraction effect on the Moon orbital elements had been studied.

The solar attraction considered a third body perturbation.

The initial values of the Moon orbital elements at 2015-1-21.5 which are used (semi major axis=380963.78 km, eccentricity =0.056o, Eular angles (Ω = 30°, ω = 40°, , i = 18.4°).

The Moon in a perigee of its orbit at the initial time.

A program which designed, was used to calculate the Moon position ,velocity and orbital elements through the years (2015-2035).

The position and velocity components of the Moon were calculated by solving the equation of Kepler for elliptical orbit using Newton Raphson's method for (1000) periods and hundred steps of time for each period.

The results show a secular changes for the Moon orbital elements with solar attraction, and they will deviate from the initial values with many years.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

al-Muhammadi, Abd al-Rahman Husayn Salih& Damin, Taif Adil. 2016. The solar attraction effect on orbital elements of the moon. Iraqi Journal of Science،Vol. 57, no. 1C, pp.775-784.
https://search.emarefa.net/detail/BIM-688720

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

al-Muhammadi, Abd al-Rahman Husayn Salih& Damin, Taif Adil. The solar attraction effect on orbital elements of the moon. Iraqi Journal of Science Vol. 57, no. 1C (2016), pp.775-784.
https://search.emarefa.net/detail/BIM-688720

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

al-Muhammadi, Abd al-Rahman Husayn Salih& Damin, Taif Adil. The solar attraction effect on orbital elements of the moon. Iraqi Journal of Science. 2016. Vol. 57, no. 1C, pp.775-784.
https://search.emarefa.net/detail/BIM-688720

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references : p. 774

رقم السجل

BIM-688720