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        <div id="content-top1">Page 6 - kao006</div>
        <div id="content-top2">P. 6</div>
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    <pre style="white-space:pre-line"><code>?? 3李⑥떆  ?ш낵  ?쒖뼇?? ?대룞




            1.  ?ъ쓽  ?대룞
            吏援??? ?됯퇏嫄곕━  384400  km,  ?먯쟾異? 湲곗슱湲? 23.44??  ?ъ옄?꾩텞  湲곗슱湲? 6.68??
                 ??ぉ         ?됯퇏  (km)       ?곷룄諛섍꼍         洹밸컲寃?                 吏援?      6371           6378.1        6356.8
                  ??      1737           1738.14       1735.97


            2.  ?쇱떇:  蹂몄쁺  (umbra),  諛섏쁺  (penumbra);  援먯젏?대룞二쇨린  18.6?꾩쓽  以묒슂??            ??룄?  諛깅룄?? 援먯젏?? ?댄빐:  ?쇱떇?쒓퀎  援먯젏?먯꽌  =  11.8째~9.9째  ?대궡?? ?덉뼱?? ?쒕떎.


            3.  ?ъ쓽  ?꾩긽
            ?ъ쓽  湲곕뒫  ?? 諛ㅼ쓽  鍮? ?? ?쒓퀎?  ?щ젰  ?? 議곗꽍媛꾨쭔  ?? ?앺깭怨꾩쓽  ?명씉


            4.  ?ъ쓽  ?대룞:  媛숈?  ?μ냼,  媛숈?  ?쒓컖?? 愿痢≫뻽?? ??            ?? ?숈そ?쇰줈  ?섎（?? ??? 13?? ?대룞
            ?? ??쭩?? 29.5??            ?? ??꽦?? 27.3??            ?? 媛숈?  硫대쭔  蹂댁씤???숈＜湲곗슫??.  洹몃윭?? ?쎄컙?? 移?룞(libration)?? ?덈떎.


            5.  ?쒖뼇怨? ?ъ쓽  沅ㅻ룄  鍮꾧탳

                   ??ぉ            洹쇱???           ?먯???          ?됯퇏嫄곕━            ?댁떖瑜?              吏援???          362,600        405,400        384,476         0.0549
              吏援??쒖뼇          147,000,000    152,000,000    150,000,000     0.01671


            ?ъ쓽  ?먯씪?? ?뚯쟾二쇨린  8.85??  ?ъ쓽  援먯젏?대룞二쇨린(?쇱떇,?붿떇)  18.6??            ?⑹뼱:  洹쇱??? perigee,  ?먯??? apogee,  洹쇱씪?? perihelion,  ?먯씪?? apohelion
            吏援ъ쓽  怨듭쟾  ?됯퇏  ?띾룄  29.78  km/s,  107,200  km/?쒓컙


            6.  ?쒖뼇?? ?대룞
            ?? 吏援ш?  ?쒖뼇?섎젅瑜? ?쇰뀈?? ?? 踰? 怨듭쟾?쒕떎?? 利앷굅?? 臾댁뾿?쇨퉴?
            ?? ?쒖뼇?? ?④퀬  吏?? ?꾩튂媛  ?쇰뀈?숈븞  ?щ씪吏?? 寃?            ?? ?쒖뼇  ?⑥쨷怨좊룄媛  ?쇰뀈?숈븞  ?щ씪吏?? 寃?            ?? ?쒖뼇?? ?꾩튂?? 蹂꾩옄由ш?  ?쇰뀈?숈븞  ?щ씪吏?? 寃?            ?꾩쓽  ?? 媛吏  利앷굅瑜? 媛?? ?? ?ㅻ챸?섎뒗  寃껋?  吏援ш났?꾨え?뺤씠??
            ?? ?쒖뼇?? ?꾩튂?섎뒗  怨녹쓽  蹂꾩옄由щ?  ?뚯븘蹂대뒗  踰?            ?? ?쒖뼇?? 吏? ?ㅼ쓬  ?⑥쨷?섎뒗  蹂꾩옄由щ?  ?댄렣蹂몃떎.  (?쒖뼇?먯꽌  90??
            ?? ?쒖뼇?? 吏? ?ㅼ쓬  ?좎삤瑜대뒗  蹂꾩옄由щ?  ?댄렣蹂몃떎.  (?쒖뼇?먯꽌  180??
            ?대윴  諛⑸쾿?쇰줈  蹂꾩옄由ъ뿉  ??? ?쒖뼇?? ?대룞?? ?? ?? ?덈떎.


            7.  ?섎（?? 湲몄씠

              ??ぉ        ?됯퇏?쒖뼇??            ??꽦??              ?쒓컙        24?쒓컙              23?쒓컙  56遺? 4.0916珥?              ?⑥쐞        86400珥?           23.9344699?쒓컙
              鍮꾧탳                          0.99726958  ?됯퇏?쒖뼇??/code></pre>
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