Název objektu | Mugunghwa 1ho <=무궁화 1호> {=Ibišek 1} |
Koreasat 1A | |
SSC | 23639 |
Start | 1995-08-05 11:10:00 UT, Eastern Test Range, Delta 7925 |
Stav objektu | na geocentrické dráze |
Očekávaná životnost na dráze | neomezená |
Provozovatel | Korejská republika, KoreaTel |
Výrobce | USA, Lockheed Martin AS |
Kategorie | telekomunikační družice |
Hmotnost | vzletová 1459 kg |
na dráze 833 kg | |
prázdná 641 kg |
Epocha | Typ | i | P | hP | hA | Pozn. |
---|---|---|---|---|---|---|
95-08-05.89 | G | 20.57° | 532.34 min | 1371 km | 29389 km | |
95-08-10.65 | G | 0.20° | 1073.54 min | 26887 km | 29817 km | |
95-08-13.23 | G | 0.23° | 1074.19 min | 26914 km | 29818 km | |
95-08-18.23 | G | 0.22° | 1119.98 min | 27961 km | 30732 km | |
95-08-19.92 | G | 0.11° | 1280.45 min | 31842 km | 33523 km | |
95-08-24.78 | G | 0.07° | 1353.10 min | 33221 km | 35071 km | |
95-08-28.38 | G | 0.28° | 1429.72 min | 35529 km | 35794 km | |
95-08-28.56 | G | 0.06° | 1434.24 min | 35596 km | 35904 km | |
95-08-29.54 | G | 0.07° | 1438.75 min | 35792 km | 35885 km | |
96-08-22.09 | G | 0.02° | 1436.12 min | 35780 km | 35794 km | |
98-06-12.20 | G | 0.19° | 1436.52 min | 35781 km | 35809 km | |
00-10-26.78 | G | 1.22° | 1436.07 min | 35748 km | 35824 km | |
00-12-14.75 | G | 1.40° | 1436.13 min | 35410 km | 36165 km | |
00-12-24.69 | G | 1.36° | 1436.13 min | 35777 km | 35797 km | |
01-04-05.59 | G | 1.59° | 1436.10 min | 35781 km | 35792 km | |
01-07-07.80 | G | 1.81° | 1436.04 min | 35758 km | 35813 km | |
01-10-03.09 | G | 2.01° | 1436.12 min | 35777 km | 35797 km | |
01-12-26.81 | G | 2.21° | 1436.01 min | 35780 km | 35790 km | |
02-01-20.98 | G | 2.26° | 1436.13 min | 35667 km | 35907 km | |
02-02-04.83 | G | 2.31° | 1435.89 min | 35778 km | 35787 km | |
02-03-07.11 | G | 2.38° | 1436.01 min | 35637 km | 35933 km | |
02-03-14.79 | G | 2.40° | 1436.04 min | 35762 km | 35809 km | |
02-06-10.00 | G | 2.61° | 1436.03 min | 35773 km | 35798 km | |
02-09-06.83 | G | 2.81° | 1435.99 min | 35778 km | 35790 km | |
02-11-30.84 | G | 3.02° | 1436.09 min | 35755 km | 35818 km | |
03-02-20.80 | G | 3.22° | 1436.04 min | 35775 km | 35796 km | |
03-05-09.84 | G | 3.42° | 1436.09 min | 35772 km | 35800 km | |
03-08-09.73 | G | 3.63° | 1436.08 min | 35781 km | 35792 km | |
03-11-01.82 | G | 3.84° | 1436.08 min | 35777 km | 35795 km | |
04-03-03.87 | G | 4.15° | 1436.10 min | 35781 km | 35792 km | |
04-05-28.89 | G | 4.37° | 1436.09 min | 35784 km | 35789 km | |
05-01-03.78 | G | 4.92° | 1436.07 min | 35776 km | 35796 km | |
05-03-28.93 | G | 5.13° | 1436.11 min | 35782 km | 35792 km | |
05-06-20.85 | G | 5.34° | 1436.07 min | 35782 km | 35791 km | |
05-09-20.20 | G | 5.57° | 1436.06 min | 35781 km | 35791 km | |
05-12-12.85 | G | 5.78° | 1436.11 min | 35781 km | 35792 km | |
06-01-31.47 | G | 5.91° | 1444.79 min | 35948 km | 35965 km | |
06-04-20.25 | G | 6.11° | 1444.76 min | 35929 km | 35983 km | |
06-07-13.53 | G | 6.32° | 1444.76 min | 35933 km | 35979 km | |
06-10-06.81 | G | 6.53° | 1444.76 min | 35937 km | 35975 km | |
06-12-26.07 | G | 6.74° | 1444.76 min | 35945 km | 35967 km | |
07-03-17.33 | G | 6.94° | 1444.73 min | 35953 km | 35958 km | |
07-06-12.62 | G | 7.16° | 1444.77 min | 35938 km | 35975 km | |
07-08-31.88 | G | 7.36° | 1444.74 min | 35937 km | 35974 km | |
07-11-25.16 | G | 7.57° | 1444.77 min | 35942 km | 35971 km | |
08-02-16.43 | G | 7.78° | 1444.76 min | 35950 km | 35962 km | |
08-05-11.71 | G | 7.99° | 1444.79 min | 35943 km | 35970 km | |
08-08-06.99 | G | 8.20° | 1444.81 min | 35940 km | 35974 km | |
08-11-01.27 | G | 8.41° | 1444.83 min | 35943 km | 35971 km | |
09-01-27.56 | G | 8.62° | 1444.86 min | 35949 km | 35967 km | |
09-04-23.84 | G | 8.83° | 1444.85 min | 35945 km | 35971 km | |
09-08-02.17 | G | 9.06° | 1444.85 min | 35933 km | 35982 km | |
09-10-31.46 | G | 9.27° | 1444.79 min | 35936 km | 35977 km | |
10-02-05.78 | G | 9.49° | 1444.72 min | 35954 km | 35956 km | |
10-05-04.06 | G | 9.70° | 1444.69 min | 35936 km | 35974 km | |
10-08-15.40 | G | 9.92° | 1444.77 min | 35934 km | 35978 km | |
10-11-15.70 | G | 10.13° | 1444.82 min | 35947 km | 35967 km | |
11-02-22.02 | G | 10.34° | 1444.86 min | 35939 km | 35977 km | |
11-05-29.34 | G | 10.55° | 1444.82 min | 35928 km | 35986 km |
Význam parametrů: Epocha - Datum (rok, měsíc, den a zlomek dne), pro něž platí uvedené parametry. Typ - Kód typu oběžné dráhy : G - geocentrická (Země), i - Sklon dráhy (úhel mezi rovinou dráhy a referenční rovinou, tj. rovníkem nebo ekliptikou). P - Perioda (doba oběhu). hP - Výška dráhy v pericentru. hA - Výška dráhy v apocentru.
Epocha | λ | Δλ | i | Poznámka |
---|---|---|---|---|
95-12-15.00 | 116.16° | 0.01°/d | 0.03° | |
00-05-10.00 | 112.94° | -0.02°/d | 0.03° | |
08-05-08.69 | -52.84° | -2.15°/d | 7.98° | |
08-05-19.73 | -76.87° | -2.17°/d | 8.01° | |
08-06-20.83 | -147.07° | -2.16°/d | 8.09° | |
08-08-21.03 | 80.48° | -2.18°/d | 8.23° | |
08-10-04.18 | -15.49° | -2.13°/d | 8.34° | |
08-10-27.25 | -65.38° | -2.16°/d | 8.39° | |
08-11-24.34 | -126.80° | -2.17°/d | 8.46° | |
08-12-31.46 | 152.95° | -2.13°/d | 8.55° | |
09-01-27.55 | 94.26° | -2.17°/d | 8.62° | |
09-02-23.64 | 34.90° | -2.16°/d | 8.68° | |
09-02-24.65 | 32.72° | -2.15°/d | 8.69° | |
09-03-31.76 | -43.07° | -2.14°/d | 8.77° | |
09-04-23.83 | -93.30° | -2.17°/d | 8.83° | |
09-05-06.88 | -121.87° | -2.17°/d | 8.86° | |
09-06-16.01 | 151.31° | -2.13°/d | 8.95° | |
09-07-05.07 | 110.08° | -2.16°/d | 9.00° | |
09-07-18.11 | 81.53° | -2.17°/d | 9.02° | |
09-08-02.16 | 48.50° | -2.16°/d | 9.06° | |
09-09-21.32 | -60.01° | -2.15°/d | 9.17° | |
09-10-10.39 | -101.63° | -2.17°/d | 9.22° | |
09-10-28.45 | -141.13° | -2.16°/d | 9.26° | |
09-12-14.60 | 117.14° | -2.15°/d | 9.37° | |
10-01-10.69 | 57.83° | -2.17°/d | 9.43° | |
10-01-11.69 | 55.63° | -2.17°/d | 9.44° | |
10-02-23.83 | -37.74° | -2.14°/d | 9.54° | |
10-02-24.83 | -39.91° | -2.14°/d | 9.54° | |
10-09-17.50 | -124.92° | -2.17°/d | 10.00° | |
10-10-22.62 | 159.13° | -2.12°/d | 10.07° | |
10-11-15.69 | 107.09° | -2.16°/d | 10.13° | |
10-12-07.77 | 58.70° | -2.17°/d | 10.17° | |
11-01-21.91 | -39.04° | -2.14°/d | 10.27° | |
11-02-02.95 | -65.17° | -2.15°/d | 10.30° | |
11-02-02.95 | -65.17° | -2.15°/d | 10.30° | |
11-02-02.95 | -65.17° | -2.15°/d | 10.30° | |
11-02-12.99 | -87.06° | -2.16°/d | 10.32° | |
11-02-12.99 | -87.06° | -2.16°/d | 10.32° | |
11-02-22.02 | -106.84° | -2.17°/d | 10.34° | |
11-02-22.02 | -106.84° | -2.17°/d | 10.34° | |
11-02-22.02 | -106.84° | -2.17°/d | 10.34° | |
11-03-09.07 | -139.77° | -2.15°/d | 10.37° | |
11-03-10.07 | -141.96° | -2.15°/d | 10.37° | |
11-03-10.07 | -141.96° | -2.15°/d | 10.37° | |
11-03-23.11 | -170.25° | -2.13°/d | 10.40° | |
11-03-23.11 | -170.25° | -2.13°/d | 10.40° | |
11-04-05.15 | 161.68° | -2.12°/d | 10.43° | |
11-04-05.15 | 161.68° | -2.12°/d | 10.43° | |
11-04-14.18 | 142.27° | -2.13°/d | 10.45° | |
11-04-15.19 | 140.11° | -2.13°/d | 10.45° | |
11-04-24.22 | 120.58° | -2.15°/d | 10.47° | |
11-05-04.25 | 98.72° | -2.16°/d | 10.49° | |
11-05-04.25 | 98.72° | -2.16°/d | 10.49° | |
11-05-13.28 | 78.91° | -2.17°/d | 10.51° | |
11-05-13.28 | 78.91° | -2.17°/d | 10.51° | |
11-05-24.31 | 54.67° | -2.16°/d | 10.54° | |
11-05-24.31 | 54.67° | -2.16°/d | 10.54° | |
11-06-06.36 | 26.22° | -2.14°/d | 10.56° | |
11-06-06.36 | 26.22° | -2.14°/d | 10.56° | |
11-06-21.41 | -6.28° | -2.13°/d | 10.59° | |
11-06-21.41 | -6.28° | -2.13°/d | 10.59° | |
11-06-21.41 | -6.28° | -2.13°/d | 10.59° | |
11-07-03.45 | -32.22° | -2.13°/d | 10.62° | |
11-07-13.48 | -53.94° | -2.15°/d | 10.64° | |
11-07-13.48 | -53.94° | -2.15°/d | 10.64° | |
11-07-13.48 | -53.94° | -2.15°/d | 10.64° | |
11-07-24.51 | -77.98° | -2.16°/d | 10.66° | |
11-07-24.51 | -77.98° | -2.16°/d | 10.66° | |
11-08-04.55 | -102.13° | -2.16°/d | 10.68° | |
11-08-04.55 | -102.13° | -2.16°/d | 10.68° | |
11-08-13.58 | -121.92° | -2.16°/d | 10.70° | |
11-08-13.58 | -121.92° | -2.16°/d | 10.70° | |
11-08-25.62 | -148.19° | -2.15°/d | 10.73° | |
11-08-25.62 | -148.19° | -2.15°/d | 10.73° | |
11-10-03.75 | 127.43° | -2.14°/d | 10.81° | |
11-10-03.75 | 127.43° | -2.14°/d | 10.81° | |
11-10-03.75 | 127.43° | -2.14°/d | 10.81° | |
11-10-12.78 | 107.81° | -2.15°/d | 10.82° | |
11-10-12.78 | 107.81° | -2.15°/d | 10.82° | |
11-10-21.81 | 88.07° | -2.17°/d | 10.84° | |
11-10-31.84 | 66.02° | -2.17°/d | 10.86° | |
11-10-31.84 | 66.02° | -2.17°/d | 10.86° | |
11-11-01.84 | 63.82° | -2.17°/d | 10.87° | |
11-11-01.84 | 63.82° | -2.17°/d | 10.87° | |
11-12-11.97 | -23.21° | -2.13°/d | 10.95° |
Význam hodnot: Epocha - Datum (rok, měsíc, den), pro něž platí uvedené údaje. λ - Zeměpisná délka subsatelitního bodu ve stupních (kladná je východní délka, záporná je západní délka). Δλ - Denní změna polohy vzhledem k zemskému povrchu (změna zeměpisné délky subsatelitního bodu) ve stupních za den (kladná východním směrem, záporná západním směrem). i - Sklon dráhy k rovníku ve stupních.
Stacionární telekomunikační družice. Provozovatelem je Korea Telecom, Soul (Korejská republika).
Plánovaný bod zavěšení je nad 116° v.d. Předpokládaná aktivní životnost 10 roků byla v důsledku nadměrné spotřeby pohonných látek v průběhu navádění na stgacionární dráhu snížena na 5 roků.
První družice této řady; další je Mugunghwa 2 (1996-003A).
Datum | Událost |
---|---|
1995-08-05 | V důsledku závady na nosné raketě bylo dosaženo dráhy s apogeem asi o 6000 km nižší, než se plánovalo, což bylo nutno kompenzovat pomocí apogeového motoru družice. |
1995-září | Počátkem měsíce zakotven na stacionární dráze nad 155-116° v.d. |
2000-10-15 až 2000-10-17 | Podle údajů USSPACECOM operuje tato družice3 nad 46° v.d. Zřejmě byly zaměněny družice Mugunghwa 1 a Mugunghwa 2 (1996-003A). |
Datum poslední úpravy: 2011-12-18 11:09:13 UT |
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© 2011 - Petr Lála, Antonín Vítek |