| Název objektu | N Star-b [=Nippon Star] |
| NStar-b | |
| N-Star-b | |
| SSC | 23781 |
| Start | 1996-02-05 07:19:38 UT, Centre Spatial Guayanais, Ariane 44P/H10-3 |
| Stav objektu | na geocentrické dráze |
| Očekávaná životnost na dráze | neomezená |
| Provozovatel | Japonsko, NTT |
| Výrobce | USA, Space Systems/Loral |
| Kategorie | telekomunikační družice |
| Hmotnost | vzletová 3420 kg |
| na dráze 2062 kg |
| Epocha | Typ | i | P | hP | hA | Pozn. |
|---|---|---|---|---|---|---|
| 96-02-05.11 | G | 7.14° | 628.90 min | 153 km | 35721 km | |
| 96-02-05.54 | G | 6.96° | 630.86 min | 172 km | 35804 km | |
| 96-02-07.61 | G | 0.27° | 1394.85 min | 34192 km | 35758 km | |
| 96-02-08.53 | G | 0.53° | 1271.56 min | 29236 km | 35766 km | |
| 96-02-14.46 | G | 0.51° | 1423.19 min | 35274 km | 35793 km | |
| 96-02-15.34 | G | 0.09° | 1436.10 min | 35753 km | 35820 km | |
| 96-10-21.20 | G | 0.07° | 1436.41 min | 35781 km | 35805 km | |
| 96-11-06.65 | G | 0.07° | 1436.23 min | 35668 km | 35911 km | |
| 96-12-19.51 | G | 0.10° | 1436.58 min | 35716 km | 35876 km | |
| 99-01-07.42 | G | 0.03° | 1436.12 min | 35778 km | 35796 km | |
| 00-07-15.53 | G | 0.32° | 1439.64 min | 35482 km | 36229 km | |
| 00-08-07.56 | G | 0.05° | 1436.12 min | 35776 km | 35798 km | |
| 00-08-30.52 | G | 0.02° | 1436.95 min | 35598 km | 36009 km | |
| 00-11-04.68 | G | 0.03° | 1436.17 min | 35749 km | 35827 km | |
| 03-01-02.49 | G | 0.01° | 1436.13 min | 35778 km | 35796 km | |
| 06-01-01.53 | G | 0.03° | 1436.13 min | 35777 km | 35798 km | |
| 07-02-24.16 | G | 0.24° | 1436.12 min | 35776 km | 35799 km | |
| 07-05-15.17 | G | 0.44° | 1436.12 min | 35773 km | 35801 km | |
| 07-06-15.58 | G | 0.52° | 1450.76 min | 36068 km | 36078 km | |
| 07-09-01.66 | G | 0.72° | 1450.67 min | 36039 km | 36103 km | |
| 07-11-20.24 | G | 0.93° | 1450.72 min | 36038 km | 36106 km | |
| 08-02-09.07 | G | 1.14° | 1450.75 min | 36026 km | 36120 km | |
| 08-04-26.64 | G | 1.34° | 1450.67 min | 36037 km | 36106 km | |
| 08-07-15.22 | G | 1.55° | 1450.77 min | 36057 km | 36090 km | |
| 08-10-03.82 | G | 1.75° | 1450.69 min | 36055 km | 36088 km | |
| 08-12-19.38 | G | 1.95° | 1450.73 min | 36041 km | 36104 km | |
| 09-03-07.96 | G | 2.15° | 1450.74 min | 36039 km | 36107 km | |
| 09-06-05.61 | G | 2.37° | 1450.69 min | 36047 km | 36097 km | |
| 09-08-21.18 | G | 2.57° | 1450.74 min | 36056 km | 36090 km | |
| 09-11-12.79 | G | 2.77° | 1450.76 min | 36039 km | 36108 km | |
| 10-01-28.35 | G | 2.97° | 1450.68 min | 36031 km | 36112 km | |
| 10-04-19.95 | G | 3.17° | 1450.76 min | 36044 km | 36102 km | |
| 10-07-18.61 | G | 3.39° | 1450.75 min | 36063 km | 36083 km | |
| 10-10-16.26 | G | 3.60° | 1450.71 min | 36044 km | 36100 km | |
| 11-01-08.89 | G | 3.80° | 1450.68 min | 36033 km | 36110 km | |
| 11-04-01.49 | G | 4.00° | 1450.77 min | 36043 km | 36104 km | |
| 11-06-29.14 | G | 4.21° | 1450.75 min | 36072 km | 36074 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 |
|---|---|---|---|---|
| 09-01-06.50 | 149.56° | -3.62°/d | 1.99° | |
| 09-01-22.62 | 90.91° | -3.64°/d | 2.03° | |
| 09-03-02.91 | -52.09° | -3.63°/d | 2.13° | |
| 09-03-21.05 | -118.20° | -3.64°/d | 2.18° | |
| 09-05-01.35 | 91.63° | -3.64°/d | 2.29° | |
| 09-06-10.64 | -55.00° | -3.63°/d | 2.39° | |
| 09-06-27.77 | -117.45° | -3.64°/d | 2.43° | |
| 09-06-27.77 | -117.45° | -3.64°/d | 2.43° | |
| 09-08-09.08 | 88.64° | -3.64°/d | 2.54° | |
| 09-09-23.41 | -76.31° | -3.63°/d | 2.65° | |
| 09-09-23.41 | -76.31° | -3.63°/d | 2.65° | |
| 09-09-23.41 | -76.31° | -3.63°/d | 2.65° | |
| 09-09-23.41 | -76.31° | -3.63°/d | 2.65° | |
| 09-09-23.41 | -76.31° | -3.63°/d | 2.65° | |
| 09-09-23.41 | -76.31° | -3.63°/d | 2.65° | |
| 09-09-23.41 | -76.31° | -3.63°/d | 2.65° | |
| 09-09-23.41 | -76.31° | -3.63°/d | 2.65° | |
| 09-09-23.41 | -76.31° | -3.63°/d | 2.65° | |
| 09-09-23.41 | -76.31° | -3.63°/d | 2.65° | |
| 09-10-09.53 | -135.20° | -3.63°/d | 2.69° | |
| 09-10-09.53 | -135.20° | -3.63°/d | 2.69° | |
| 09-11-20.84 | 70.90° | -3.64°/d | 2.80° | |
| 09-11-20.84 | 70.90° | -3.64°/d | 2.80° | |
| 09-11-20.84 | 70.90° | -3.64°/d | 2.80° | |
| 09-12-31.14 | -75.70° | -3.63°/d | 2.90° | |
| 09-12-31.14 | -75.70° | -3.63°/d | 2.90° | |
| 09-12-31.14 | -75.70° | -3.63°/d | 2.90° | |
| 09-12-31.14 | -75.70° | -3.63°/d | 2.90° | |
| 09-12-31.14 | -75.70° | -3.63°/d | 2.90° | |
| 10-01-13.23 | -123.52° | -3.63°/d | 2.93° | |
| 10-02-23.54 | 86.27° | -3.64°/d | 3.03° | |
| 10-02-23.54 | 86.27° | -3.64°/d | 3.03° | |
| 10-09-15.03 | 65.56° | -3.64°/d | 3.52° | |
| 10-09-15.03 | 65.56° | -3.64°/d | 3.52° | |
| 10-09-15.03 | 65.56° | -3.64°/d | 3.52° | |
| 10-09-15.03 | 65.56° | -3.64°/d | 3.52° | |
| 10-10-28.35 | -92.13° | -3.63°/d | 3.63° | |
| 10-10-28.35 | -92.13° | -3.63°/d | 3.63° | |
| 10-11-10.44 | -139.92° | -3.63°/d | 3.66° | |
| 10-11-10.44 | -139.92° | -3.63°/d | 3.66° | |
| 10-12-23.76 | 62.47° | -3.64°/d | 3.76° | |
| 10-12-23.76 | 62.47° | -3.64°/d | 3.76° | |
| 10-12-23.76 | 62.47° | -3.64°/d | 3.76° | |
| 10-12-23.76 | 62.47° | -3.64°/d | 3.76° | |
| 11-02-05.08 | -95.16° | -3.63°/d | 3.87° | |
| 11-02-05.08 | -95.16° | -3.63°/d | 3.87° | |
| 11-02-20.19 | -150.28° | -3.62°/d | 3.90° | |
| 11-03-17.38 | 118.27° | -3.63°/d | 3.96° | |
| 11-03-18.38 | 114.61° | -3.63°/d | 3.96° | |
| 11-03-18.38 | 114.61° | -3.63°/d | 3.96° | |
| 11-04-01.49 | 63.12° | -3.64°/d | 4.00° | |
| 11-04-01.49 | 63.12° | -3.64°/d | 4.00° | |
| 11-04-02.49 | 59.44° | -3.64°/d | 4.00° | |
| 11-04-03.50 | 55.76° | -3.63°/d | 4.00° | |
| 11-04-03.50 | 55.76° | -3.63°/d | 4.00° | |
| 11-05-10.77 | -79.81° | -3.63°/d | 4.09° | |
| 11-05-10.77 | -79.81° | -3.63°/d | 4.09° | |
| 11-05-10.77 | -79.81° | -3.63°/d | 4.09° | |
| 11-05-24.88 | -131.30° | -3.63°/d | 4.12° | |
| 11-07-04.17 | 82.14° | -3.64°/d | 4.22° | |
| 11-07-04.17 | 82.14° | -3.64°/d | 4.22° | |
| 11-08-17.50 | -79.20° | -3.63°/d | 4.32° | |
| 11-08-18.51 | -82.88° | -3.63°/d | 4.32° | |
| 11-08-18.51 | -82.88° | -3.63°/d | 4.32° | |
| 11-09-01.61 | -134.35° | -3.63°/d | 4.35° | |
| 11-09-01.61 | -134.35° | -3.63°/d | 4.35° | |
| 11-09-02.62 | -138.02° | -3.63°/d | 4.35° | |
| 11-09-02.62 | -138.02° | -3.63°/d | 4.35° | |
| 11-09-02.62 | -138.02° | -3.63°/d | 4.35° | |
| 11-10-08.88 | 90.10° | -3.64°/d | 4.44° | |
| 11-11-26.24 | -85.95° | -3.63°/d | 4.55° | |
| 11-11-26.24 | -85.95° | -3.63°/d | 4.55° | |
| 11-12-08.33 | -130.09° | -3.63°/d | 4.58° | |
| 11-12-08.33 | -130.09° | -3.63°/d | 4.58° | |
| 11-12-08.33 | -130.09° | -3.63°/d | 4.58° | |
| 11-12-16.39 | -159.44° | -3.62°/d | 4.59° |
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. Postavila ji firma Space Systems/Loral, El Segundo, CA (USA). Provozovatelem je firma Nippon Telegraph and Telephone Co. (NTT), Tokyo (Japonsko).
Plánovaný bod zavěšení je nad 136° v.d.
Předchozí družicí této řady je N Star-a (1995-044A), další je N Star-c (2002-035B).
| Datum | Událost |
|---|
| Datum poslední úpravy: 2011-12-18 11:09:27 UT |
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© 2011 - Petr Lála, Antonín Vítek |