善于骗人 发表于 2025-4-1 03:27:55
http://reply.papertrans.cn/29/2842/284171/284171_61.png铁砧 发表于 2025-4-1 09:58:38
http://reply.papertrans.cn/29/2842/284171/284171_62.png千篇一律 发表于 2025-4-1 12:57:55
The determination of the small changes in the orbital elements of an earth satellite due to air drag rotating oblate atmosphere which possesses a diurnal “bulge”. The expressions are computed to orders e., where e is the eccentricity of the orbit; δ., where . is the rotation parameter; λ., where . is an oblateness parameter; and to the first order in . where . is a parameter characteristing the exBone-Scan 发表于 2025-4-1 15:39:36
http://reply.papertrans.cn/29/2842/284171/284171_64.pngneologism 发表于 2025-4-1 22:01:43
http://reply.papertrans.cn/29/2842/284171/284171_65.png控诉 发表于 2025-4-2 00:01:50
http://reply.papertrans.cn/29/2842/284171/284171_66.png褪色 发表于 2025-4-2 05:02:37
http://reply.papertrans.cn/29/2842/284171/284171_67.pngpellagra 发表于 2025-4-2 10:13:15
On the approximated analysis of the orbit evolution of artificial satellitesre great significance for the missions connected with artificial satellites. Both,the qualitative picture of the evolution, which can be obtained from averaged equations, and approximated quantitative estimates based on simplified formulas are very useful for such purposes.