{"id":12116,"date":"2024-06-04T06:05:00","date_gmt":"2024-06-04T06:05:00","guid":{"rendered":"https:\/\/science-hub.click\/%E3%83%91%E3%83%AC%E3%83%B3%28%E6%9C%88%29-%E5%AE%9A%E7%BE%A9\/"},"modified":"2024-06-04T06:05:00","modified_gmt":"2024-06-04T06:05:00","slug":"%E3%83%91%E3%83%AC%E3%83%B3%28%E6%9C%88%29-%E5%AE%9A%E7%BE%A9","status":"publish","type":"post","link":"https:\/\/science-hub.click\/?p=12116","title":{"rendered":"\u30d1\u30ec\u30f3 (\u6708) – \u5b9a\u7fa9"},"content":{"rendered":"
\u30d1\u30ec\u30f3<\/th><\/tr>
\n\"\u30d1\u30ec\u30f3\u306e\u767a\u898b\u3092\u53ef\u80fd\u306b\u3057\u305f\u5199\u771f\u3002\"<\/figure><\/center>
<\/center><\/td><\/tr>
\u8ecc\u9053\u7279\u6027<\/th><\/tr>
\u89aa\u5207<\/td>\u5929\u7136\u885b\u661f\u571f\u661f\u306e<\/td><\/tr>
\u9577\u534a\u5f84<\/td>211,000km<\/td><\/tr>
\u504f\u5fc3<\/a><\/span><\/td>?<\/td><\/tr>
\u9769\u547d\u306e\u6642\u4ee3<\/td>1.142\u65e5<\/td><\/tr>
\u50be\u3051\u308b<\/a><\/span><\/td>?<\/td><\/tr>
\u8eab\u4f53\u7684\u7279\u5fb4<\/th><\/tr>
\u5bf8\u6cd5<\/a><\/span><\/td>\uff5e4km<\/td><\/tr>
\u8cea\u91cf<\/a><\/span><\/td>?<\/td><\/tr>
\u5e73\u5747<\/a><\/span>\u5bc6\u5ea6<\/a><\/span><\/td>?<\/td><\/tr>
\u8868\u9762<\/a><\/span>\u91cd\u529b<\/span><\/td>?<\/td><\/tr>
\u81ea\u8ee2\u5468\u671f<\/a><\/span><\/td><\/tr>
\u5e73\u5747\u30a2\u30eb\u30d9\u30c9<\/a><\/span><\/td>?<\/td><\/tr>
\u8868\u9762\u6e29\u5ea6<\/a><\/span><\/td>?<\/td><\/tr>
\u96f0\u56f2\u6c17<\/span>\u7279\u6027<\/th><\/tr>
\u5927\u6c17\u5727<\/a><\/span><\/td><\/tr>
\u767a\u898b<\/th><\/tr>
\u767a\u898b\u8005<\/td>\u30ad\u30e3\u30ed\u30ea\u30f3\u30fbC\u30fb\u30dd\u30eb\u30b3\u30bb\u30d0\u30b9\u30c1\u30e3\u30f3\u30fb\u30b7\u30e3\u30eb\u30ce\u30fc<\/span>\u4ed6\u3002<\/i><\/td><\/tr>
\u767a\u898b<\/td>2004 \u5e74 6 \u67081\u65e5<\/sup><\/abbr><\/td><\/tr>
\u4eee\u6307\u5b9a<\/td>2004\u5e74S\/2<\/td><\/tr><\/table>

\u30d1\u30ec\u30f3<\/b>(\u4eee\u79f0S\/2004 S 2<\/b> ) \u306f\u3001\u571f\u661f\u306e\u5929\u7136\u885b\u661f<\/a><\/span>\u3067\u3059\u3002\u30ad\u30e3\u30ed\u30ea\u30f3\u30fbC\u30fb\u30dd\u30eb\u30b3\u3089\u7387\u3044\u308b\u30ab\u30c3\u30b7\u30fc\u30cb\u30fb\u30db\u30a4\u30d8\u30f3\u30b9\u8a08\u753b<\/span>\u306e\u79d1\u5b66\u8005<\/a><\/span>\u30bb\u30d0\u30b9\u30c1\u30e3\u30f3\u30fb\u30b7\u30e3\u30eb\u30ce\u30fc<\/span>\u306b\u3088\u3063\u3066\u767a\u898b\u3055\u308c\u305f\u3002<\/i>\u30d1\u30ec\u30f3\u306f\u571f\u661f\u304b\u3089\u7d04 211,000 km \u306e\u8ddd\u96e2 (\u5468\u671f\u306f 1.142 d) \u3092\u5468\u56de<\/a><\/span>\u3057\u3066\u304a\u308a\u3001\u76f4\u5f84<\/a><\/span>\u306f\u7d04 4 km \u3067\u3059\u3002<\/p>

\u30e1\u30c8\u30f3\u3068\u30d1\u30ec\u30f3\u3068\u3044\u3046\u540d\u524d\u306f\u3001 \u56fd\u969b\u5929\u6587\u5b66\u9023\u5408<\/a><\/span>\u306e\u60d1\u661f\u7cfb<\/a><\/span>\u547d\u540d\u6cd5\u306b\u95a2\u3059\u308b\u4f5c\u696d\u90e8\u4f1a\u306e\u7b2c 3\u90e8<\/a><\/span>(\u60d1\u661f\u30b7\u30b9\u30c6\u30e0\u79d1\u5b66) \u306b\u3088\u3063\u3066\u66ab\u5b9a\u7684\u306b\u627f\u8a8d\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306f\u30d7\u30e9\u30cf\u3067\u958b\u50ac\u3055\u308c\u308b 2006 \u5e74\u306e IAU \u7dcf\u4f1a\u3067\u6279\u51c6\u3055\u308c\u308b\u3079\u304d\u3067\u3059\u3002\u30d1\u30ec\u30fc\u30cd\u306f<\/span>\u3001\u5de8\u4eba\u30a2\u30eb\u30ad\u30aa\u30cd\u30a6\u30b9\u306e 7 \u4eba\u306e\u5a18\u3067\u3042\u308b\u30a2\u30eb\u30ad\u30aa\u30cb\u30c7\u30b9\u306e 1 \u4eba\u3067\u3057\u305f\u3002<\/p>

\u305d\u306e\u5bc6\u5ea6\u304c<\/a><\/span>\u30df\u30de\u30b9\u306e\u5bc6\u5ea6 (1.17 t\/m3) \u3068\u7b49\u3057\u3044\u3068\u4eee\u5b9a\u3059\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u63a8\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>