| Název objektu | Intelsat 2 F-4 [=International Telecommunications Satellite] |
| Intelsat 2D | |
| Pacific 2 | |
| SSC | 2969 |
| Start | 1967-09-28 00:45 UT, Eastern Test Range, Delta DSV 3E1 |
| Stav objektu | na geocentrické dráze |
| Očekávaná životnost na dráze | neomezená |
| Provozovatel | Intelsat |
| Výrobce | USA |
| Kategorie | telekomunikační družice |
| Hmotnost | vzletová 162 kg |
| na dráze 87 kg | |
| prázdná 75 kg |
| Epocha | Typ | i | P | hP | hA | Pozn. |
|---|---|---|---|---|---|---|
| 67-09-28.1 | G | 26.43° | 655.00 min | 305 km | 36897 km | |
| 67-10-09.67 | G | 0.90° | 1438.31 min | 35747 km | 35913 km | |
| 69-01-13.00 | G | 0.32° | 1436.07 min | 35761 km | 35811 km | |
| 69-12-01.00 | G | 1.13° | 1435.67 min | 35775 km | 35781 km | |
| 70-02-09.00 | G | 1.33° | 1436.76 min | 35785 km | 35814 km | |
| 70-05-18.00 | G | 1.56° | 1436.17 min | 35766 km | 35810 km | |
| 70-07-20.00 | G | 1.76° | 1435.85 min | 35750 km | 35814 km | |
| 70-08-17.00 | G | 1.83° | 1436.60 min | 35758 km | 35835 km | |
| 70-11-23.00 | G | 2.05° | 1435.92 min | 35751 km | 35815 km | |
| 71-02-22.00 | G | 2.33° | 1435.40 min | 35756 km | 35790 km | |
| 71-06-07.00 | G | 2.56° | 1434.72 min | 35737 km | 35783 km | |
| 72-02-22.00 | G | 3.25° | 1435.52 min | 35754 km | 35797 km | |
| 72-07-31.00 | G | 3.63° | 1436.08 min | 35760 km | 35813 km | |
| 72-12-01.00 | G | 3.91° | 1436.67 min | 35770 km | 35825 km | |
| 74-06-28.00 | G | 5.28° | 1435.93 min | 35777 km | 35789 km | |
| 75-03-14.00 | G | 5.83° | 1434.55 min | 35745 km | 35768 km | |
| 75-12-31.00 | G | 6.47° | 1435.89 min | 35775 km | 35790 km | |
| 76-10-20.00 | G | 7.01° | 1437.19 min | 35801 km | 35815 km | |
| 77-01-13.00 | G | 7.21° | 1437.60 min | 35813 km | 35820 km | |
| 77-02-22.00 | G | 7.44° | 1437.67 min | 35796 km | 35839 km | |
| 77-03-28.95 | G | 7.22° | 1437.65 min | 35804 km | 35830 km | |
| 77-05-20.00 | G | 7.43° | 1437.55 min | 35805 km | 35826 km | |
| 77-09-14.62 | G | 7.64° | 1436.72 min | 35786 km | 35812 km | |
| 79-08-03.36 | G | 8.61° | 1435.93 min | 35768 km | 35799 km | |
| 80-04-17.67 | G | 9.05° | 1436.82 min | 35795 km | 35807 km | |
| 80-06-27.53 | G | 9.19° | 1437.22 min | 35805 km | 35812 km | |
| 80-09-05.40 | G | 9.26° | 1437.54 min | 35806 km | 35823 km | |
| 81-02-10.12 | G | 9.47° | 1437.29 min | 35788 km | 35832 km | |
| 89-12-27.01 | G | 13.21° | 1434.69 min | 35722 km | 35797 km | |
| 90-02-27.78 | G | 13.24° | 1434.99 min | 35721 km | 35809 km | |
| 90-05-06.55 | G | 13.33° | 1435.37 min | 35732 km | 35813 km | |
| 90-07-17.00 | G | 13.42° | 1435.71 min | 35741 km | 35817 km | |
| 90-10-30.03 | G | 13.56° | 1436.12 min | 35757 km | 35817 km | |
| 91-03-01.71 | G | 13.75° | 1436.63 min | 35741 km | 35853 km | |
| 91-06-07.50 | G | 13.79° | 1437.14 min | 35759 km | 35855 km | |
| 91-08-04.39 | G | 13.85° | 1437.43 min | 35766 km | 35859 km | |
| 92-03-09.99 | G | 14.06° | 1437.04 min | 35752 km | 35858 km | |
| 92-10-06.46 | G | 14.24° | 1435.86 min | 35724 km | 35840 km | |
| 93-03-20.00 | G | 14.34° | 1434.86 min | 35706 km | 35819 km | |
| 93-10-23.11 | G | 14.56° | 1434.93 min | 35704 km | 35824 km | |
| 94-01-13.00 | G | 14.56° | 1435.39 min | 35712 km | 35834 km | |
| 94-03-30.71 | G | 14.58° | 1435.74 min | 35701 km | 35858 km | |
| 94-07-08.30 | G | 14.62° | 1436.06 min | 35704 km | 35868 km | |
| 94-09-23.00 | G | 14.69° | 1436.42 min | 35728 km | 35858 km | |
| 94-12-21.89 | G | 14.72° | 1436.84 min | 35736 km | 35867 km | |
| 95-02-22.75 | G | 14.75° | 1437.19 min | 35739 km | 35877 km | |
| 95-05-08.61 | G | 14.76° | 1437.53 min | 35748 km | 35881 km | |
| 95-12-24.19 | G | 14.80° | 1436.81 min | 35726 km | 35875 km | |
| 96-05-07.84 | G | 14.81° | 1436.05 min | 35710 km | 35861 km | |
| 96-09-17.44 | G | 14.81° | 1435.30 min | 35689 km | 35853 km | |
| 97-02-05.93 | G | 14.78° | 1434.58 min | 35692 km | 35821 km | |
| 97-07-06.36 | G | 14.74° | 1434.95 min | 35686 km | 35843 km | |
| 97-09-11.13 | G | 14.71° | 1435.33 min | 35701 km | 35842 km | |
| 97-11-11.94 | G | 14.69° | 1435.63 min | 35706 km | 35849 km | |
| 99-03-18.78 | G | 14.37° | 1437.62 min | 35761 km | 35872 km | |
| 99-08-22.48 | G | 14.24° | 1436.88 min | 35737 km | 35867 km | |
| 00-01-16.11 | G | 14.13° | 1436.05 min | 35740 km | 35832 km | |
| 00-05-31.69 | G | 13.96° | 1435.27 min | 35706 km | 35834 km | |
| 00-11-02.13 | G | 13.78° | 1434.55 min | 35705 km | 35807 km | |
| 01-02-09.75 | G | 13.67° | 1434.91 min | 35712 km | 35815 km | |
| 01-04-30.47 | G | 13.55° | 1435.22 min | 35707 km | 35832 km | |
| 01-06-24.29 | G | 13.49° | 1435.51 min | 35706 km | 35844 km | |
| 01-09-09.06 | G | 13.38° | 1435.84 min | 35714 km | 35849 km | |
| 01-11-24.84 | G | 13.28° | 1436.13 min | 35734 km | 35841 km | |
| 01-12-11.80 | G | 13.38° | 1436.51 min | 34692 km | 36897 km | |
| 01-12-24.77 | G | 13.27° | 1436.33 min | 35313 km | 36269 km | |
| 02-01-05.73 | G | 13.19° | 1436.26 min | 35731 km | 35849 km | |
| 02-03-21.54 | G | 13.11° | 1436.60 min | 35729 km | 35864 km | |
| 02-06-06.37 | G | 12.99° | 1437.01 min | 35735 km | 35874 km | |
| 02-08-01.26 | G | 12.91° | 1437.32 min | 35732 km | 35889 km | |
| 02-10-20.11 | G | 12.79° | 1437.61 min | 35745 km | 35888 km | |
| 03-02-17.90 | G | 12.58° | 1437.32 min | 35740 km | 35881 km | |
| 03-06-19.64 | G | 12.41° | 1436.56 min | 35708 km | 35883 km | |
| 03-10-30.28 | G | 12.20° | 1435.83 min | 35694 km | 35869 km | |
| 04-03-03.88 | G | 12.02° | 1435.07 min | 35690 km | 35843 km | |
| 04-06-16.49 | G | 11.82° | 1434.57 min | 35670 km | 35843 km | |
| 04-12-29.77 | G | 11.49° | 1435.23 min | 35692 km | 35848 km | |
| 05-03-07.55 | G | 11.36° | 1435.58 min | 35696 km | 35857 km | |
| 05-05-16.34 | G | 11.26° | 1435.87 min | 35693 km | 35871 km | |
| 05-08-12.10 | G | 11.11° | 1436.21 min | 35698 km | 35879 km | |
| 05-10-23.91 | G | 10.97° | 1436.50 min | 35708 km | 35881 km | |
| 05-12-21.77 | G | 10.87° | 1436.79 min | 35722 km | 35878 km | |
| 06-02-11.66 | G | 10.78° | 1437.08 min | 35715 km | 35896 km | |
| 06-04-06.55 | G | 10.69° | 1437.37 min | 35732 km | 35891 km | |
| 06-07-20.37 | G | 10.51° | 1437.67 min | 35726 km | 35908 km | |
| 06-11-16.15 | G | 10.30° | 1437.13 min | 35728 km | 35885 km | |
| 07-03-12.88 | G | 10.10° | 1436.41 min | 35723 km | 35863 km | |
| 07-07-05.57 | G | 9.90° | 1435.77 min | 35699 km | 35862 km | |
| 07-11-11.15 | G | 9.69° | 1434.98 min | 35691 km | 35838 km | |
| 08-03-20.66 | G | 9.47° | 1434.55 min | 35695 km | 35818 km | |
| 08-06-14.34 | G | 9.32° | 1434.84 min | 35690 km | 35834 km | |
| 08-08-06.16 | G | 9.23° | 1435.13 min | 35691 km | 35844 km | |
| 08-09-27.98 | G | 9.15° | 1435.42 min | 35701 km | 35846 km | |
| 09-04-12.40 | G | 8.83° | 1436.24 min | 35737 km | 35842 km | |
| 09-08-21.09 | G | 8.61° | 1436.83 min | 35705 km | 35897 km | |
| 09-10-11.97 | G | 8.52° | 1437.12 min | 35737 km | 35876 km | |
| 09-12-06.87 | G | 8.43° | 1437.41 min | 35748 km | 35877 km | |
| 10-04-05.66 | G | 8.23° | 1437.59 min | 35755 km | 35877 km | |
| 10-08-15.41 | G | 8.02° | 1436.88 min | 35730 km | 35874 km | |
| 10-12-14.11 | G | 7.83° | 1436.16 min | 35726 km | 35850 km | |
| 11-04-17.74 | G | 7.64° | 1435.44 min | 35709 km | 35839 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 |
|---|---|---|---|---|
| 08-06-16.33 | -68.81° | 0.30°/d | 9.32° | |
| 08-08-20.10 | -51.49° | 0.21°/d | 9.21° | |
| 08-09-21.00 | -45.13° | 0.17°/d | 9.16° | |
| 08-10-25.89 | -39.69° | 0.12°/d | 9.10° | |
| 09-04-12.40 | -32.12° | -0.05°/d | 8.83° | |
| 09-05-23.30 | -34.65° | -0.09°/d | 8.75° | |
| 09-08-21.08 | -46.30° | -0.19°/d | 8.61° | |
| 09-10-10.97 | -57.57° | -0.26°/d | 8.52° | |
| 09-11-24.88 | -70.50° | -0.32°/d | 8.45° | |
| 09-12-16.84 | -77.80° | -0.35°/d | 8.41° | |
| 10-01-14.79 | -88.21° | -0.37°/d | 8.36° | |
| 10-02-10.75 | -98.47° | -0.39°/d | 8.32° | |
| 10-09-15.33 | -163.69° | -0.15°/d | 7.98° | |
| 10-10-27.23 | -168.52° | -0.09°/d | 7.91° | |
| 10-12-04.13 | -170.71° | -0.04°/d | 7.85° | |
| 10-12-28.07 | -171.07° | -0.00°/d | 7.81° | |
| 11-01-16.02 | -170.80° | 0.02°/d | 7.78° | |
| 11-01-31.97 | -170.22° | 0.04°/d | 7.75° | |
| 11-01-31.97 | -170.22° | 0.04°/d | 7.75° | |
| 11-02-17.92 | -169.18° | 0.07°/d | 7.73° | |
| 11-02-17.92 | -169.18° | 0.07°/d | 7.73° | |
| 11-02-18.92 | -169.11° | 0.07°/d | 7.73° | |
| 11-02-18.92 | -169.11° | 0.07°/d | 7.73° | |
| 11-02-18.92 | -169.11° | 0.07°/d | 7.73° | |
| 11-02-18.92 | -169.11° | 0.07°/d | 7.73° | |
| 11-02-18.92 | -169.11° | 0.07°/d | 7.73° | |
| 11-03-08.86 | -167.54° | 0.10°/d | 7.70° | |
| 11-03-09.86 | -167.43° | 0.10°/d | 7.70° | |
| 11-03-09.86 | -167.43° | 0.10°/d | 7.70° | |
| 11-03-09.86 | -167.43° | 0.10°/d | 7.70° | |
| 11-03-29.80 | -165.10° | 0.13°/d | 7.67° | |
| 11-03-29.80 | -165.10° | 0.13°/d | 7.67° | |
| 11-03-30.80 | -164.96° | 0.13°/d | 7.66° | |
| 11-04-14.75 | -162.75° | 0.15°/d | 7.64° | |
| 11-04-14.75 | -162.75° | 0.15°/d | 7.64° | |
| 11-04-15.74 | -162.60° | 0.15°/d | 7.64° | |
| 11-04-29.70 | -160.22° | 0.18°/d | 7.62° | |
| 11-04-29.70 | -160.22° | 0.18°/d | 7.62° | |
| 11-04-30.70 | -160.03° | 0.18°/d | 7.61° | |
| 11-05-17.64 | -156.69° | 0.20°/d | 7.59° | |
| 11-05-17.64 | -156.69° | 0.20°/d | 7.59° | |
| 11-05-17.64 | -156.69° | 0.20°/d | 7.59° | |
| 11-05-18.64 | -156.48° | 0.21°/d | 7.59° | |
| 11-06-06.57 | -152.15° | 0.24°/d | 7.56° | |
| 11-06-06.57 | -152.15° | 0.24°/d | 7.56° | |
| 11-06-22.52 | -148.05° | 0.26°/d | 7.53° | |
| 11-06-23.51 | -147.78° | 0.26°/d | 7.53° | |
| 11-06-24.51 | -147.51° | 0.26°/d | 7.53° | |
| 11-06-25.51 | -147.23° | 0.27°/d | 7.53° | |
| 11-06-26.50 | -146.96° | 0.27°/d | 7.53° | |
| 11-06-27.50 | -146.68° | 0.27°/d | 7.52° | |
| 11-06-28.50 | -146.40° | 0.27°/d | 7.52° | |
| 11-06-29.49 | -146.12° | 0.27°/d | 7.52° | |
| 11-07-14.44 | -141.77° | 0.29°/d | 7.50° | |
| 11-07-14.44 | -141.77° | 0.29°/d | 7.50° | |
| 11-07-15.44 | -141.47° | 0.30°/d | 7.50° | |
| 11-07-16.43 | -141.16° | 0.30°/d | 7.49° | |
| 11-07-31.38 | -136.42° | 0.32°/d | 7.47° | |
| 11-08-16.32 | -131.05° | 0.34°/d | 7.45° | |
| 11-08-16.32 | -131.05° | 0.34°/d | 7.45° | |
| 11-08-16.32 | -131.05° | 0.34°/d | 7.45° | |
| 11-08-31.26 | -125.72° | 0.35°/d | 7.42° | |
| 11-09-16.20 | -119.83° | 0.37°/d | 7.40° | |
| 11-09-16.20 | -119.83° | 0.37°/d | 7.40° | |
| 11-10-07.12 | -111.83° | 0.38°/d | 7.37° | |
| 11-11-04.02 | -100.97° | 0.38°/d | 7.33° | |
| 11-11-04.02 | -100.97° | 0.38°/d | 7.33° | |
| 11-11-05.01 | -100.58° | 0.38°/d | 7.32° | |
| 11-11-06.01 | -100.20° | 0.38°/d | 7.32° | |
| 11-12-14.86 | -85.45° | 0.36°/d | 7.26° |
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 Hughes Space and Communications Co. (HSC, nyní Boeing Satellite Systems), Seal Beach, CA (USA) v závodech v El Segundo, CA (USA). Provozovatelem je firma Communications Satellite Corp. (Comsat), Washington, DC (USA) pro mezinárodní organizaci International Telecommunication Satellite Organization (ITSO, nyní Intelsat, Ltd.), Washington, DC (USA).
Rotací stabilizovaná družice typu HS-303 válcového tvaru o průměru 1.42 m a výšce 0.67 m má boky pokryté slunečními bateriemi, dodávajícími 100 W a dobíjejícími 2 NiCd akumulátorové baterie. Nese 1 převaděč pracující v pásmu C (6/4 GHz, šířka pásma 125 MHz, EIRP 16.5 bBW) s celkovou kapacitou 240 telefonních hovorů nebo 1 televizního programu. Antenní systém je umístěn na stabilizované protirotující plošině spolu s celou elektronikou. Pro korekce dráhy a úpravy osy rotace slouží plynové trysky. Pro navedení na stacionární dráhu je vybavena motorem SVM-1 na TPL.
Plánovaný bod zavěšení je nad Tichým oceánem. Předpokládaná aktivní životnost jsou 3 roky.
Předchozí družicí této řady je Intelsat 2 F-3 (1967-026A). Bezprostředně následující jiného typu Intelsat 3 F-1 se 1968-09-19 pro havárii nosné rakety Delta M nedostala na oběžnou dráhu. Další úspěšně vypuštěnou jiného typu je Intelsat 3 F-2 (1968-116A).
| Datum | Událost |
|---|---|
| 1967-09-28 | 00:45 UT: Vzlet. |
| 1967-09-30 | Zážehem apogeového motoru naveden na předběžnou stacionární dráhu. |
| Datum poslední úpravy: 2011-12-18 10:59:09 UT |
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© 2011 - Petr Lála, Antonín Vítek |