Název objektu | Anik B1 {=Bratr} |
Telesat 4 [=Telecommunication Satellite] | |
SSC | 11153 |
Start | 1978-12-16 00:21 UT, Eastern Test Range, Delta 3914 |
Stav objektu | na geocentrické dráze |
Očekávaná životnost na dráze | neomezená |
Provozovatel | Kanada, Telesat |
Výrobce | USA, RCA |
Kategorie | telekomunikační družice |
Hmotnost | 922 kg |
Epocha | Typ | i | P | hP | hA | Pozn. |
---|---|---|---|---|---|---|
96-08-21.69 | G | 8.40° | 1442.67 min | 35903 km | 35927 km | |
96-12-29.92 | G | 8.61° | 1442.56 min | 35898 km | 35928 km | |
97-05-30.19 | G | 8.85° | 1442.76 min | 35908 km | 35925 km | |
98-01-02.58 | G | 9.17° | 1442.75 min | 35883 km | 35951 km | |
98-05-23.84 | G | 9.38° | 1442.68 min | 35901 km | 35930 km | |
98-10-26.12 | G | 9.59° | 1442.58 min | 35892 km | 35934 km | |
99-04-09.42 | G | 9.80° | 1442.74 min | 35880 km | 35953 km | |
99-10-01.73 | G | 10.01° | 1442.61 min | 35898 km | 35930 km | |
00-03-26.05 | G | 10.22° | 1442.60 min | 35882 km | 35946 km | |
00-11-05.45 | G | 10.47° | 1442.56 min | 35892 km | 35934 km | |
01-05-05.78 | G | 10.68° | 1442.75 min | 35888 km | 35946 km | |
01-12-02.16 | G | 10.89° | 1442.74 min | 35901 km | 35932 km | |
02-06-12.50 | G | 11.10° | 1442.62 min | 35882 km | 35946 km | |
03-01-10.89 | G | 11.31° | 1442.59 min | 35898 km | 35929 km | |
03-07-10.22 | G | 11.52° | 1442.62 min | 35882 km | 35946 km | |
04-02-27.64 | G | 11.75° | 1442.56 min | 35904 km | 35922 km | |
05-01-08.21 | G | 12.08° | 1442.63 min | 35892 km | 35937 km | |
05-07-23.56 | G | 12.29° | 1442.74 min | 35865 km | 35968 km | |
06-01-27.90 | G | 12.50° | 1442.68 min | 35879 km | 35952 km | |
06-08-11.25 | G | 12.71° | 1442.56 min | 35854 km | 35972 km | |
07-02-26.61 | G | 12.92° | 1442.57 min | 35866 km | 35961 km | |
07-09-02.95 | G | 13.13° | 1442.74 min | 35856 km | 35977 km | |
08-03-17.31 | G | 13.34° | 1442.75 min | 35875 km | 35959 km | |
08-10-05.67 | G | 13.55° | 1442.64 min | 35848 km | 35981 km | |
09-04-26.04 | G | 13.76° | 1442.55 min | 35872 km | 35954 km | |
09-06-11.12 | G | 13.81° | 1442.85 min | 35873 km | 35964 km | |
10-01-17.52 | G | 14.02° | 1442.80 min | 35856 km | 35979 km | |
10-09-18.96 | G | 14.23° | 1442.65 min | 35853 km | 35976 km | |
11-05-19.40 | G | 14.43° | 1442.57 min | 35864 km | 35963 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 |
---|---|---|---|---|
08-05-02.39 | 16.29° | -1.61°/d | 13.39° | |
08-06-20.47 | -63.60° | -1.62°/d | 13.44° | |
08-07-07.50 | -91.90° | -1.64°/d | 13.46° | |
08-08-19.58 | -163.30° | -1.60°/d | 13.50° | |
08-09-02.61 | 173.95° | -1.59°/d | 13.52° | |
08-09-28.65 | 131.88° | -1.60°/d | 13.54° | |
08-10-21.69 | 93.84° | -1.64°/d | 13.57° | |
08-11-08.73 | 63.64° | -1.65°/d | 13.59° | |
08-12-25.81 | -13.70° | -1.59°/d | 13.63° | |
09-01-19.86 | -54.49° | -1.62°/d | 13.66° | |
09-02-09.90 | -89.32° | -1.64°/d | 13.68° | |
09-02-18.91 | -104.40° | -1.66°/d | 13.69° | |
09-04-03.99 | -177.19° | -1.60°/d | 13.74° | |
09-04-22.03 | 153.66° | -1.59°/d | 13.75° | |
09-05-14.06 | 117.77° | -1.63°/d | 13.77° | |
09-06-05.10 | 81.11° | -1.65°/d | 13.80° | |
09-06-15.12 | 64.30° | -1.65°/d | 13.81° | |
09-06-30.15 | 39.25° | -1.63°/d | 13.82° | |
09-09-11.28 | -80.32° | -1.63°/d | 13.89° | |
09-09-22.30 | -98.70° | -1.64°/d | 13.90° | |
09-10-10.34 | -128.78° | -1.63°/d | 13.92° | |
09-10-28.37 | -158.58° | -1.61°/d | 13.94° | |
09-11-15.40 | 172.10° | -1.59°/d | 13.95° | |
09-12-09.44 | 133.18° | -1.60°/d | 13.98° | |
09-12-29.48 | 100.18° | -1.64°/d | 14.00° | |
10-01-21.52 | 61.52° | -1.66°/d | 14.02° | |
10-01-21.52 | 61.52° | -1.64°/d | 14.02° | |
10-02-05.55 | 36.51° | -1.62°/d | 14.03° | |
10-02-24.59 | 5.31° | -1.60°/d | 14.05° | |
10-09-11.95 | 36.77° | -1.62°/d | 14.22° | |
10-09-27.98 | 10.48° | -1.60°/d | 14.24° | |
10-10-30.03 | -41.65° | -1.61°/d | 14.26° | |
10-11-17.06 | -71.36° | -1.63°/d | 14.28° | |
10-12-06.10 | -103.11° | -1.64°/d | 14.30° | |
10-12-25.14 | -134.91° | -1.63°/d | 14.31° | |
11-01-04.15 | -151.51° | -1.62°/d | 14.32° | |
11-01-25.19 | 174.15° | -1.59°/d | 14.34° | |
11-02-05.21 | 156.32° | -1.59°/d | 14.35° | |
11-02-05.21 | 156.32° | -1.59°/d | 14.35° | |
11-02-05.21 | 156.32° | -1.59°/d | 14.35° | |
11-02-05.21 | 156.32° | -1.59°/d | 14.35° | |
11-02-15.23 | 140.10° | -1.60°/d | 14.35° | |
11-02-15.23 | 140.10° | -1.60°/d | 14.35° | |
11-02-15.23 | 140.10° | -1.60°/d | 14.35° | |
11-02-23.24 | 127.02° | -1.61°/d | 14.36° | |
11-02-23.24 | 127.02° | -1.61°/d | 14.36° | |
11-02-23.24 | 127.02° | -1.61°/d | 14.36° | |
11-02-23.24 | 127.02° | -1.61°/d | 14.36° | |
11-02-23.24 | 127.02° | -1.61°/d | 14.36° | |
11-02-23.24 | 127.02° | -1.61°/d | 14.36° | |
11-02-23.24 | 127.02° | -1.61°/d | 14.36° | |
11-03-02.26 | 115.45° | -1.62°/d | 14.37° | |
11-03-02.26 | 115.45° | -1.62°/d | 14.37° | |
11-03-02.26 | 115.45° | -1.62°/d | 14.37° | |
11-03-02.26 | 115.45° | -1.62°/d | 14.37° | |
11-03-02.26 | 115.45° | -1.62°/d | 14.37° | |
11-03-02.26 | 115.45° | -1.62°/d | 14.37° | |
11-03-10.27 | 102.14° | -1.65°/d | 14.37° | |
11-03-10.27 | 102.14° | -1.65°/d | 14.37° | |
11-03-21.29 | 83.69° | -1.65°/d | 14.38° | |
11-03-22.29 | 81.99° | -1.65°/d | 14.38° | |
11-03-22.29 | 81.99° | -1.65°/d | 14.38° | |
11-03-22.29 | 81.99° | -1.65°/d | 14.38° | |
11-03-31.31 | 66.84° | -1.65°/d | 14.39° | |
11-03-31.31 | 66.84° | -1.65°/d | 14.39° | |
11-03-31.31 | 66.84° | -1.65°/d | 14.39° | |
11-03-31.31 | 66.84° | -1.65°/d | 14.39° | |
11-04-14.34 | 43.39° | -1.63°/d | 14.40° | |
11-04-14.34 | 43.39° | -1.63°/d | 14.40° | |
11-04-26.36 | 23.52° | -1.61°/d | 14.41° | |
11-04-26.36 | 23.52° | -1.61°/d | 14.41° | |
11-04-26.36 | 23.52° | -1.61°/d | 14.41° | |
11-05-07.38 | 5.52° | -1.60°/d | 14.42° | |
11-05-07.38 | 5.52° | -1.60°/d | 14.42° | |
11-05-07.38 | 5.52° | -1.60°/d | 14.42° | |
11-05-18.40 | -12.40° | -1.60°/d | 14.42° | |
11-05-19.40 | -14.03° | -1.60°/d | 14.43° | |
11-05-19.40 | -14.04° | -1.60°/d | 14.43° | |
11-05-20.40 | -15.68° | -1.60°/d | 14.43° | |
11-05-20.40 | -15.68° | -1.60°/d | 14.43° | |
11-05-31.42 | -33.60° | -1.60°/d | 14.43° | |
11-05-31.42 | -33.60° | -1.60°/d | 14.43° | |
11-05-31.42 | -33.60° | -1.60°/d | 14.43° | |
11-05-31.42 | -33.60° | -1.60°/d | 14.43° | |
11-06-11.44 | -51.62° | -1.61°/d | 14.44° | |
11-06-11.44 | -51.62° | -1.61°/d | 14.44° | |
11-06-12.44 | -53.27° | -1.62°/d | 14.44° | |
11-06-12.44 | -53.27° | -1.62°/d | 14.44° | |
11-06-12.44 | -53.27° | -1.62°/d | 14.44° | |
11-06-12.44 | -53.27° | -1.62°/d | 14.44° | |
11-06-21.46 | -68.15° | -1.63°/d | 14.45° | |
11-06-21.46 | -68.15° | -1.63°/d | 14.45° | |
11-06-21.46 | -68.15° | -1.63°/d | 14.45° | |
11-06-22.46 | -69.81° | -1.63°/d | 14.45° | |
11-06-23.46 | -71.47° | -1.63°/d | 14.45° | |
11-06-24.46 | -73.14° | -1.63°/d | 14.45° | |
11-06-25.47 | -74.81° | -1.63°/d | 14.45° | |
11-06-26.47 | -76.47° | -1.63°/d | 14.45° | |
11-06-26.47 | -76.47° | -1.63°/d | 14.45° | |
11-07-03.48 | -88.16° | -1.64°/d | 14.46° | |
11-07-04.48 | -89.83° | -1.64°/d | 14.46° | |
11-07-04.48 | -89.84° | -1.64°/d | 14.46° | |
11-07-05.48 | -91.51° | -1.64°/d | 14.46° | |
11-07-13.50 | -104.92° | -1.64°/d | 14.47° | |
11-07-13.50 | -104.92° | -1.64°/d | 14.47° | |
11-07-14.50 | -106.60° | -1.64°/d | 14.47° | |
11-07-14.50 | -106.60° | -1.64°/d | 14.47° | |
11-07-24.52 | -123.35° | -1.64°/d | 14.47° | |
11-07-24.52 | -123.35° | -1.64°/d | 14.47° | |
11-08-07.55 | -146.65° | -1.62°/d | 14.48° | |
11-08-07.55 | -146.65° | -1.62°/d | 14.48° | |
11-08-07.55 | -146.65° | -1.62°/d | 14.48° | |
11-08-07.55 | -146.65° | -1.62°/d | 14.48° | |
11-08-07.55 | -146.65° | -1.62°/d | 14.48° | |
11-08-18.57 | -164.77° | -1.61°/d | 14.49° | |
11-08-18.57 | -164.77° | -1.61°/d | 14.49° | |
11-08-18.57 | -164.77° | -1.61°/d | 14.49° | |
11-09-05.60 | 165.93° | -1.59°/d | 14.50° | |
11-09-05.60 | 165.93° | -1.59°/d | 14.50° | |
11-09-15.61 | 149.71° | -1.59°/d | 14.51° | |
11-09-15.61 | 149.71° | -1.59°/d | 14.51° | |
11-09-16.62 | 148.08° | -1.59°/d | 14.51° | |
11-09-25.63 | 133.43° | -1.60°/d | 14.52° | |
11-09-25.63 | 133.43° | -1.60°/d | 14.52° | |
11-09-25.63 | 133.43° | -1.60°/d | 14.52° | |
11-09-25.63 | 133.43° | -1.60°/d | 14.52° | |
11-09-25.63 | 133.43° | -1.60°/d | 14.52° | |
11-09-25.63 | 133.43° | -1.60°/d | 14.52° | |
11-09-25.63 | 133.43° | -1.60°/d | 14.52° | |
11-09-25.63 | 133.43° | -1.60°/d | 14.52° | |
11-09-25.63 | 133.43° | -1.60°/d | 14.52° | |
11-09-25.63 | 133.43° | -1.60°/d | 14.52° | |
11-10-03.65 | 120.26° | -1.62°/d | 14.52° | |
11-10-03.65 | 120.26° | -1.62°/d | 14.52° | |
11-10-11.66 | 107.01° | -1.63°/d | 14.53° | |
11-10-12.66 | 105.34° | -1.63°/d | 14.53° | |
11-10-12.66 | 105.34° | -1.63°/d | 14.53° | |
11-10-20.68 | 91.97° | -1.64°/d | 14.53° | |
11-10-20.68 | 91.97° | -1.64°/d | 14.53° | |
11-10-21.68 | 90.30° | -1.64°/d | 14.54° | |
11-10-30.70 | 75.11° | -1.65°/d | 14.54° | |
11-11-14.73 | 49.91° | -1.64°/d | 14.55° | |
11-11-14.73 | 49.91° | -1.64°/d | 14.55° | |
11-11-14.73 | 49.91° | -1.64°/d | 14.55° | |
11-11-26.75 | 29.94° | -1.62°/d | 14.56° | |
11-11-26.75 | 29.94° | -1.62°/d | 14.56° | |
11-11-26.75 | 29.94° | -1.62°/d | 14.56° | |
11-12-08.77 | 10.19° | -1.60°/d | 14.57° | |
11-12-08.77 | 10.19° | -1.60°/d | 14.57° | |
11-12-08.77 | 10.19° | -1.60°/d | 14.57° | |
11-12-08.77 | 10.19° | -1.60°/d | 14.57° | |
11-12-08.77 | 10.19° | -1.60°/d | 14.57° | |
11-12-08.77 | 10.19° | -1.60°/d | 14.57° | |
11-12-08.77 | 10.19° | -1.60°/d | 14.57° | |
11-12-08.77 | 10.19° | -1.60°/d | 14.57° | |
11-12-08.77 | 10.19° | -1.60°/d | 14.57° |
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. Vyrobila ji firma Hughes Space and Communications Co. (HSC, nyní Boeing Satellite Systems), Seal Beach, CA (USA) v závodech v El Segundo, CA (USA). Provozovatelem je Telesat Canada, Gloucester, ON (Kanada).
Rotací stabilizovaná družice typu HS-333 je válcového tvaru o průměru 1.91 m a celkové délce 3.41 m. Stěny válce nesou sluneční baterie dodávající na počátku života 300 W, na konci 230 W. Nese 12 převaděčů pracujících v pásmu C (5.525-6.425/3.7-4.2 GHz) s celkovou kapacitou 7000 telefonních hovorů nabo 12 televizních programů. Je určena pro vnitrostátní provoz na území Kanady. Parabolická anténa o průměru 1.5 m je umístěna na stabilizované protirotující plošině, která nese též veškerou elektroniku. Pro korekce dráhy a úpravy osy rotace slouží 4 motorky na hydrazin. Pro navedení na stacionární dráhu je vybavena motorem United Technology center FW-5 na TPL o tahu 23-25 kN.
Pozemní řídicí středisko je u města Ottawa, ONT (Kanada).
Plánovaný bod zavěšení je nad 109° z.d. Předpokládaná aktivní životnost je 7 roků.
Předchozí družicí této řady jiného typu je Anik A3 alias Telesat 3 (1975-038A), další jiného typu je Anik D1 alias Telesat 5 (1982-082A).
Datum | Událost |
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Datum poslední úpravy: 2011-12-18 11:02:33 UT |
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© 2011 - Petr Lála, Antonín Vítek |