Název objektu | Aurora 2 |
Satcom C5 | |
SSC | 21392 |
Start | 1991-05-29 22:55 UT, Eastern Test Range, Delta 7925 |
Stav objektu | na geocentrické dráze |
Očekávaná životnost na dráze | neomezená |
Provozovatel | USA, Alascom |
USA, GE Americom | |
Výrobce | USA, GE Astro Space |
Kategorie | telekomunikační družice |
Hmotnost | 1336 kg |
Epocha | Typ | i | P | hP | hA | Pozn. |
---|---|---|---|---|---|---|
91-05-30.0 | G | 24.99° | 113.08 min | 401 km | 2354 km | přibližné parametry |
91-05-30.5 | G | 24.08° | 648.25 min | 1438 km | 35449 km | |
91-06-01.0 | G | 0.19° | 1400.20 min | 34658 km | 35508 km | |
96-08-23.58 | G | 0.00° | 1436.02 min | 35774 km | 35796 km | |
99-01-04.37 | G | 0.03° | 1436.08 min | 35776 km | 35796 km | |
99-05-27.48 | G | 0.02° | 1436.12 min | 35621 km | 35953 km | |
99-06-10.45 | G | 0.00° | 1436.03 min | 35753 km | 35817 km | |
00-07-17.51 | G | 0.08° | 1436.08 min | 35378 km | 36195 km | |
00-07-25.40 | G | 0.04° | 1436.00 min | 35766 km | 35803 km | |
01-03-11.33 | G | 0.02° | 1454.37 min | 36133 km | 36154 km | |
01-06-13.77 | G | 0.24° | 1454.33 min | 36134 km | 36151 km | |
01-09-07.77 | G | 0.44° | 1454.38 min | 36125 km | 36162 km | |
01-12-09.84 | G | 0.66° | 1454.39 min | 36140 km | 36148 km | |
02-03-12.56 | G | 0.89° | 1454.33 min | 36134 km | 36151 km | |
02-06-04.65 | G | 1.09° | 1454.33 min | 36129 km | 36156 km | |
02-08-26.24 | G | 1.30° | 1454.35 min | 36132 km | 36154 km | |
02-11-18.35 | G | 1.50° | 1454.38 min | 36141 km | 36147 km | |
03-02-04.45 | G | 1.70° | 1454.37 min | 36133 km | 36154 km | |
03-05-01.34 | G | 1.92° | 1454.40 min | 36125 km | 36164 km | |
03-07-30.38 | G | 2.15° | 1454.37 min | 36122 km | 36165 km | |
03-11-02.41 | G | 2.38° | 1454.32 min | 36133 km | 36152 km | |
04-03-07.28 | G | 2.71° | 1454.37 min | 36126 km | 36161 km | |
04-05-24.31 | G | 2.91° | 1454.36 min | 36118 km | 36169 km | |
04-09-22.39 | G | 3.22° | 1454.37 min | 36119 km | 36168 km | |
04-12-12.62 | G | 3.43° | 1454.37 min | 36132 km | 36156 km | |
05-03-04.95 | G | 3.64° | 1454.40 min | 36125 km | 36163 km | |
05-05-25.61 | G | 3.85° | 1454.41 min | 36121 km | 36168 km | |
05-08-10.84 | G | 4.05° | 1454.40 min | 36122 km | 36167 km | |
05-10-29.88 | G | 4.26° | 1454.40 min | 36125 km | 36163 km | |
06-01-16.67 | G | 4.47° | 1454.40 min | 36138 km | 36151 km | |
06-04-03.61 | G | 4.67° | 1454.38 min | 36129 km | 36158 km | |
06-06-24.20 | G | 4.88° | 1454.39 min | 36121 km | 36167 km | |
06-09-14.00 | G | 5.09° | 1454.46 min | 36119 km | 36171 km | |
06-12-03.80 | G | 5.30° | 1454.41 min | 36126 km | 36163 km | |
07-02-22.59 | G | 5.51° | 1454.41 min | 36137 km | 36151 km | |
07-05-14.38 | G | 5.72° | 1454.40 min | 36131 km | 36157 km | |
07-08-02.17 | G | 5.92° | 1454.45 min | 36122 km | 36169 km | |
07-11-10.15 | G | 6.17° | 1454.34 min | 36118 km | 36168 km | |
08-01-30.95 | G | 6.38° | 1454.35 min | 36128 km | 36159 km | |
08-04-20.75 | G | 6.59° | 1454.35 min | 36135 km | 36152 km | |
08-07-14.58 | G | 6.80° | 1454.38 min | 36125 km | 36163 km | |
08-10-05.39 | G | 7.01° | 1454.39 min | 36120 km | 36168 km | |
08-12-28.22 | G | 7.22° | 1454.40 min | 36122 km | 36166 km | |
09-03-18.00 | G | 7.42° | 1454.40 min | 36135 km | 36153 km | |
09-06-11.84 | G | 7.63° | 1454.37 min | 36135 km | 36152 km | |
09-09-07.71 | G | 7.84° | 1454.33 min | 36122 km | 36163 km | |
09-12-06.59 | G | 8.05° | 1454.33 min | 36122 km | 36164 km | |
10-03-05.46 | G | 8.26° | 1454.40 min | 36137 km | 36151 km | |
10-06-02.34 | G | 8.47° | 1454.36 min | 36131 km | 36156 km | |
10-09-01.23 | G | 8.68° | 1454.29 min | 36116 km | 36168 km | |
10-11-29.10 | G | 8.89° | 1454.30 min | 36122 km | 36162 km | |
11-03-02.01 | G | 9.10° | 1454.36 min | 36140 km | 36146 km | |
11-06-05.95 | G | 9.31° | 1454.28 min | 36128 km | 36156 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 |
---|---|---|---|---|
09-01-08.32 | -158.64° | -4.49°/d | 7.24° | |
09-01-20.44 | 146.50° | -4.49°/d | 7.27° | |
09-02-06.61 | 68.59° | -4.51°/d | 7.32° | |
09-03-03.86 | -45.85° | -4.49°/d | 7.38° | |
09-03-16.99 | -105.46° | -4.51°/d | 7.41° | |
09-03-27.09 | -151.30° | -4.50°/d | 7.44° | |
09-04-08.20 | 153.84° | -4.49°/d | 7.47° | |
09-04-23.35 | 85.15° | -4.51°/d | 7.51° | |
09-05-19.61 | -33.93° | -4.49°/d | 7.57° | |
09-06-06.79 | -116.41° | -4.51°/d | 7.61° | |
09-06-17.90 | -166.81° | -4.49°/d | 7.64° | |
09-06-26.99 | 152.07° | -4.49°/d | 7.66° | |
09-07-13.15 | 78.77° | -4.51°/d | 7.70° | |
09-08-12.45 | -58.57° | -4.50°/d | 7.77° | |
09-08-27.59 | -127.39° | -4.50°/d | 7.81° | |
09-09-04.67 | -164.04° | -4.49°/d | 7.83° | |
09-09-17.80 | 136.59° | -4.49°/d | 7.86° | |
09-10-02.95 | 67.80° | -4.50°/d | 7.90° | |
09-10-11.03 | 31.12° | -4.49°/d | 7.92° | |
09-10-26.18 | -37.49° | -4.49°/d | 7.95° | |
09-11-08.31 | -97.03° | -4.50°/d | 7.98° | |
09-11-22.45 | -161.23° | -4.49°/d | 8.02° | |
09-12-02.55 | 153.07° | -4.48°/d | 8.04° | |
09-12-15.67 | 93.57° | -4.50°/d | 8.07° | |
09-12-30.82 | 24.76° | -4.49°/d | 8.11° | |
10-01-14.97 | -43.83° | -4.49°/d | 8.15° | |
10-01-30.12 | -112.60° | -4.50°/d | 8.18° | |
10-02-08.21 | -153.87° | -4.49°/d | 8.21° | |
10-02-16.29 | 169.54° | -4.48°/d | 8.22° | |
10-02-25.38 | 128.42° | -4.49°/d | 8.25° | |
10-09-16.37 | -71.17° | -4.48°/d | 8.72° | |
10-09-30.51 | -135.23° | -4.48°/d | 8.75° | |
10-10-06.57 | -162.64° | -4.47°/d | 8.76° | |
10-10-12.63 | 170.00° | -4.47°/d | 8.78° | |
10-10-24.75 | 115.29° | -4.47°/d | 8.81° | |
10-10-30.81 | 87.86° | -4.48°/d | 8.82° | |
10-11-10.91 | 37.48° | -4.48°/d | 8.85° | |
10-11-28.08 | -40.08° | -4.47°/d | 8.88° | |
10-12-13.23 | -108.65° | -4.48°/d | 8.92° | |
10-12-25.35 | -163.50° | -4.47°/d | 8.95° | |
11-01-01.42 | 164.59° | -4.46°/d | 8.96° | |
11-01-01.42 | 164.59° | -4.46°/d | 8.96° | |
11-01-01.42 | 164.59° | -4.46°/d | 8.96° | |
11-01-08.49 | 132.66° | -4.47°/d | 8.98° | |
11-01-08.49 | 132.66° | -4.47°/d | 8.98° | |
11-01-18.59 | 86.95° | -4.48°/d | 9.00° | |
11-01-18.59 | 86.95° | -4.48°/d | 9.00° | |
11-01-18.59 | 86.95° | -4.48°/d | 9.00° | |
11-01-18.59 | 86.95° | -4.48°/d | 9.00° | |
11-01-23.64 | 64.06° | -4.48°/d | 9.01° | |
11-01-23.64 | 64.06° | -4.48°/d | 9.01° | |
11-02-03.75 | 13.77° | -4.47°/d | 9.04° | |
11-02-03.75 | 13.77° | -4.47°/d | 9.04° | |
11-02-03.75 | 13.77° | -4.47°/d | 9.04° | |
11-02-03.75 | 13.77° | -4.47°/d | 9.04° | |
11-02-03.75 | 13.77° | -4.47°/d | 9.04° | |
11-02-09.81 | -13.60° | -4.46°/d | 9.05° | |
11-02-09.81 | -13.60° | -4.46°/d | 9.05° | |
11-02-15.86 | -40.95° | -4.47°/d | 9.06° | |
11-02-15.86 | -40.95° | -4.47°/d | 9.06° | |
11-02-15.86 | -40.95° | -4.47°/d | 9.06° | |
11-02-16.87 | -45.52° | -4.47°/d | 9.07° | |
11-02-16.87 | -45.52° | -4.47°/d | 9.07° | |
11-02-16.87 | -45.52° | -4.47°/d | 9.07° | |
11-02-21.92 | -68.36° | -4.48°/d | 9.08° | |
11-02-21.92 | -68.36° | -4.48°/d | 9.08° | |
11-02-26.97 | -91.25° | -4.48°/d | 9.09° | |
11-02-26.97 | -91.25° | -4.48°/d | 9.09° | |
11-02-27.98 | -95.84° | -4.48°/d | 9.09° | |
11-02-27.98 | -95.84° | -4.48°/d | 9.09° | |
11-03-05.03 | -118.72° | -4.48°/d | 9.10° | |
11-03-13.11 | -155.30° | -4.47°/d | 9.12° | |
11-03-14.12 | -159.87° | -4.47°/d | 9.12° | |
11-03-14.12 | -159.87° | -4.47°/d | 9.12° | |
11-03-21.19 | 168.21° | -4.46°/d | 9.14° | |
11-03-21.19 | 168.21° | -4.46°/d | 9.14° | |
11-03-26.24 | 145.42° | -4.47°/d | 9.15° | |
11-03-26.24 | 145.42° | -4.47°/d | 9.15° | |
11-03-27.25 | 140.86° | -4.47°/d | 9.15° | |
11-03-27.25 | 140.86° | -4.47°/d | 9.15° | |
11-04-04.33 | 104.34° | -4.48°/d | 9.17° | |
11-04-04.33 | 104.34° | -4.48°/d | 9.17° | |
11-04-10.39 | 76.88° | -4.48°/d | 9.18° | |
11-04-10.39 | 76.88° | -4.48°/d | 9.18° | |
11-04-17.46 | 44.84° | -4.48°/d | 9.20° | |
11-04-17.46 | 44.84° | -4.48°/d | 9.20° | |
11-04-17.46 | 44.84° | -4.48°/d | 9.20° | |
11-04-17.46 | 44.84° | -4.48°/d | 9.20° | |
11-04-17.46 | 44.84° | -4.48°/d | 9.20° | |
11-04-23.52 | 17.41° | -4.47°/d | 9.21° | |
11-04-24.53 | 12.82° | -4.47°/d | 9.22° | |
11-04-24.53 | 12.82° | -4.47°/d | 9.22° | |
11-04-24.53 | 12.82° | -4.47°/d | 9.22° | |
11-04-25.54 | 8.26° | -4.47°/d | 9.22° | |
11-04-25.54 | 8.26° | -4.47°/d | 9.22° | |
11-04-25.54 | 8.26° | -4.47°/d | 9.22° | |
11-04-25.54 | 8.26° | -4.47°/d | 9.22° | |
11-04-25.54 | 8.26° | -4.47°/d | 9.22° | |
11-05-03.62 | -28.22° | -4.47°/d | 9.24° | |
11-05-03.62 | -28.22° | -4.47°/d | 9.24° | |
11-05-09.68 | -55.58° | -4.47°/d | 9.25° | |
11-05-09.68 | -55.58° | -4.47°/d | 9.25° | |
11-05-09.68 | -55.58° | -4.47°/d | 9.25° | |
11-05-13.71 | -73.87° | -4.48°/d | 9.26° | |
11-05-13.71 | -73.87° | -4.48°/d | 9.26° | |
11-05-19.77 | -101.37° | -4.48°/d | 9.27° | |
11-05-19.77 | -101.37° | -4.48°/d | 9.27° | |
11-05-24.82 | -124.25° | -4.48°/d | 9.28° | |
11-05-24.82 | -124.25° | -4.48°/d | 9.28° | |
11-05-31.89 | -156.23° | -4.47°/d | 9.30° | |
11-05-31.89 | -156.23° | -4.47°/d | 9.30° | |
11-06-07.96 | 171.84° | -4.46°/d | 9.31° | |
11-06-07.96 | 171.84° | -4.46°/d | 9.31° | |
11-06-08.97 | 167.29° | -4.46°/d | 9.32° | |
11-06-08.97 | 167.29° | -4.46°/d | 9.32° | |
11-06-08.97 | 167.29° | -4.46°/d | 9.32° | |
11-06-16.04 | 135.38° | -4.47°/d | 9.33° | |
11-06-16.04 | 135.38° | -4.47°/d | 9.33° | |
11-06-21.09 | 112.54° | -4.47°/d | 9.34° | |
11-06-21.09 | 112.54° | -4.47°/d | 9.34° | |
11-06-21.09 | 112.54° | -4.47°/d | 9.34° | |
11-06-21.09 | 112.54° | -4.47°/d | 9.34° | |
11-06-26.14 | 89.67° | -4.48°/d | 9.35° | |
11-06-26.14 | 89.67° | -4.48°/d | 9.35° | |
11-06-27.15 | 85.11° | -4.48°/d | 9.35° | |
11-07-04.22 | 53.04° | -4.48°/d | 9.37° | |
11-07-04.22 | 53.04° | -4.48°/d | 9.37° | |
11-07-04.22 | 53.04° | -4.48°/d | 9.37° | |
11-07-10.28 | 25.62° | -4.47°/d | 9.38° | |
11-07-10.28 | 25.62° | -4.47°/d | 9.38° | |
11-07-11.29 | 21.06° | -4.47°/d | 9.38° | |
11-07-11.29 | 21.06° | -4.47°/d | 9.38° | |
11-07-11.29 | 21.06° | -4.47°/d | 9.38° | |
11-07-11.29 | 21.06° | -4.47°/d | 9.38° | |
11-07-11.29 | 21.06° | -4.47°/d | 9.38° | |
11-07-11.29 | 21.06° | -4.47°/d | 9.38° | |
11-07-18.36 | -10.89° | -4.46°/d | 9.40° | |
11-07-18.36 | -10.89° | -4.46°/d | 9.40° | |
11-07-18.36 | -10.89° | -4.46°/d | 9.40° | |
11-07-18.36 | -10.89° | -4.46°/d | 9.40° | |
11-07-18.36 | -10.89° | -4.46°/d | 9.40° | |
11-07-18.36 | -10.89° | -4.46°/d | 9.40° | |
11-07-24.42 | -38.26° | -4.47°/d | 9.41° | |
11-07-24.42 | -38.26° | -4.47°/d | 9.41° | |
11-07-24.42 | -38.26° | -4.47°/d | 9.41° | |
11-07-24.42 | -38.26° | -4.47°/d | 9.41° | |
11-07-30.48 | -65.66° | -4.47°/d | 9.42° | |
11-07-30.48 | -65.66° | -4.47°/d | 9.42° | |
11-08-05.54 | -93.10° | -4.48°/d | 9.44° | |
11-08-06.55 | -97.68° | -4.48°/d | 9.44° | |
11-08-06.55 | -97.68° | -4.48°/d | 9.44° | |
11-08-11.60 | -120.59° | -4.49°/d | 9.45° | |
11-08-11.60 | -120.59° | -4.49°/d | 9.45° | |
11-08-11.60 | -120.59° | -4.49°/d | 9.45° | |
11-08-11.60 | -120.59° | -4.49°/d | 9.45° | |
11-08-18.67 | -152.60° | -4.47°/d | 9.47° | |
11-08-18.67 | -152.60° | -4.47°/d | 9.47° | |
11-08-18.67 | -152.60° | -4.47°/d | 9.47° | |
11-08-18.67 | -152.60° | -4.47°/d | 9.47° | |
11-08-18.67 | -152.60° | -4.47°/d | 9.47° | |
11-08-23.71 | -175.42° | -4.46°/d | 9.48° | |
11-08-23.71 | -175.42° | -4.46°/d | 9.48° | |
11-08-24.72 | -179.97° | -4.46°/d | 9.48° | |
11-08-24.72 | -179.97° | -4.46°/d | 9.48° | |
11-08-30.78 | 152.68° | -4.46°/d | 9.49° | |
11-08-30.78 | 152.68° | -4.46°/d | 9.49° | |
11-09-05.84 | 125.32° | -4.46°/d | 9.50° | |
11-09-06.85 | 120.74° | -4.47°/d | 9.51° | |
11-09-06.85 | 120.74° | -4.47°/d | 9.51° | |
11-09-07.86 | 116.17° | -4.47°/d | 9.51° | |
11-09-12.91 | 93.30° | -4.48°/d | 9.52° | |
11-09-12.91 | 93.30° | -4.48°/d | 9.52° | |
11-09-12.91 | 93.30° | -4.48°/d | 9.52° | |
11-09-20.99 | 56.68° | -4.47°/d | 9.54° | |
11-09-20.99 | 56.68° | -4.47°/d | 9.54° | |
11-09-20.99 | 56.68° | -4.47°/d | 9.54° | |
11-09-20.99 | 56.68° | -4.47°/d | 9.54° | |
11-09-26.04 | 33.81° | -4.47°/d | 9.55° | |
11-09-26.04 | 33.81° | -4.47°/d | 9.55° | |
11-09-26.04 | 33.81° | -4.47°/d | 9.55° | |
11-10-09.17 | -25.52° | -4.46°/d | 9.58° | |
11-10-09.17 | -25.52° | -4.46°/d | 9.58° | |
11-10-15.23 | -52.90° | -4.47°/d | 9.59° | |
11-10-16.24 | -57.46° | -4.47°/d | 9.59° | |
11-10-16.24 | -57.46° | -4.47°/d | 9.59° | |
11-10-22.30 | -84.87° | -4.47°/d | 9.61° | |
11-10-27.35 | -107.76° | -4.47°/d | 9.62° | |
11-10-27.35 | -107.76° | -4.47°/d | 9.62° | |
11-10-27.35 | -107.76° | -4.47°/d | 9.62° | |
11-10-28.36 | -112.34° | -4.47°/d | 9.62° | |
11-10-28.36 | -112.34° | -4.47°/d | 9.62° | |
11-11-01.40 | -130.68° | -4.47°/d | 9.63° | |
11-11-02.41 | -135.25° | -4.47°/d | 9.63° | |
11-11-02.41 | -135.25° | -4.47°/d | 9.63° | |
11-11-03.42 | -139.83° | -4.47°/d | 9.63° | |
11-11-03.42 | -139.83° | -4.47°/d | 9.63° | |
11-11-03.42 | -139.83° | -4.47°/d | 9.63° | |
11-11-10.49 | -171.79° | -4.47°/d | 9.64° | |
11-11-10.49 | -171.79° | -4.47°/d | 9.64° | |
11-11-10.49 | -171.79° | -4.47°/d | 9.64° | |
11-11-10.49 | -171.79° | -4.47°/d | 9.64° | |
11-11-10.49 | -171.79° | -4.47°/d | 9.64° | |
11-11-17.55 | 156.32° | -4.46°/d | 9.66° | |
11-11-17.55 | 156.32° | -4.46°/d | 9.66° | |
11-11-17.55 | 156.32° | -4.46°/d | 9.66° | |
11-11-17.55 | 156.32° | -4.46°/d | 9.66° | |
11-11-23.61 | 128.98° | -4.46°/d | 9.67° | |
11-11-23.61 | 128.98° | -4.46°/d | 9.67° | |
11-12-05.73 | 74.06° | -4.48°/d | 9.70° | |
11-12-05.73 | 74.06° | -4.48°/d | 9.70° | |
11-12-05.73 | 74.06° | -4.48°/d | 9.70° | |
11-12-05.73 | 74.06° | -4.48°/d | 9.70° | |
11-12-05.73 | 74.06° | -4.48°/d | 9.70° | |
11-12-10.78 | 51.16° | -4.47°/d | 9.71° | |
11-12-10.78 | 51.16° | -4.47°/d | 9.71° | |
11-12-14.82 | 32.88° | -4.48°/d | 9.71° |
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 GE Astro Space (nyní Lockheed Martin Missiles and Space Co.), East Windsor, NJ (USA). Provozovatelem jsou firmy GE American Communications, Inc. (Americom, nyní SES Americom, součást SES Global), Princeton, NJ (USA) a Alaska Communications, Inc. (Alascom) (USA).
Tříose stabilizovaná družice typu Series 3000 tvaru hranolu o rozměrech 1.42×1.62×1.75 m s je vybavena panely slunečních baterií. Nese 24 převaděčů pracujících v pásmu C (6/4 GHz), z nichž 16 je využito pro pokryti Aljašky telekomunikačníni službami firmou Alascom; zbytek využívá firma Americom. Pro navedení na stacionární dráhu je vybavena vlastním motorem na TPL.
Plánovaný bod zavěšení je nad 139° z.d. Předpokládaná aktivní životnost je 12 let.
Předchozí družicí systému Americom je Satcom C1 (1990-100A), další je Satcom C4 (1992-057A). Předchozí družicí systému Alascom je Aurora 1 (1982-105A), další je Aurora 3 (2000-081B).
Datum | Událost |
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1991-05-29 | Nosná raketa vynesla družici nejprve na parkovací dráhu, z níž byla dvě hodiny po startu vlastním raketovým stupněm PAM-D navedena na přechodovou dráhu k dráze stacionární. |
1991-05-31 | Zážehem apogeového motoru se dostala na předběžnou stacionární dráhu, po které se pohybovala k plánovanému místu zavěšení. |
Datum poslední úpravy: 2011-12-18 11:07:36 UT |
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© 2011 - Petr Lála, Antonín Vítek |