1978-039A - Yuri 1

Název objektu	Yuri 1 {=Lilie}
	BS-1 [=Broadcasting Satellite]
	BSE [=Broadcasting Satellite Experimental]
SSC	10792
Start	1978-04-07 22:01 UT, Eastern Test Range, Delta 2914
Stav objektu	na geocentrické dráze
Očekávaná životnost na dráze	neomezená
Provozovatel	Japonsko, NASDA
Výrobce	USA, GE
Kategorie	telekomunikační družice
Hmotnost	678/355 kg

Parametry dráhy

Epocha	Typ	i	P	hP	hA	Pozn.
96-08-13.07	G	13.16°	1436.71 min	35704 km	35894 km
96-12-03.77	G	13.28°	1435.97 min	35717 km	35851 km
97-04-30.31	G	13.46°	1435.11 min	35703 km	35832 km
97-10-22.71	G	13.65°	1435.51 min	35715 km	35836 km
97-12-07.57	G	13.70°	1435.84 min	35734 km	35829 km
98-01-25.43	G	13.73°	1436.17 min	35732 km	35844 km
98-03-17.30	G	13.77°	1436.55 min	35739 km	35852 km
98-04-21.22	G	13.80°	1436.84 min	35738 km	35864 km
98-06-26.07	G	13.86°	1437.14 min	35734 km	35881 km
99-01-16.63	G	14.01°	1436.41 min	35749 km	35837 km
99-05-04.33	G	14.08°	1435.69 min	35719 km	35839 km
00-04-25.16	G	14.28°	1436.04 min	35714 km	35858 km
00-06-09.04	G	14.28°	1436.37 min	35718 km	35866 km
00-07-26.92	G	14.31°	1436.74 min	35725 km	35873 km
00-11-05.70	G	14.35°	1437.13 min	35751 km	35862 km
01-05-15.28	G	14.41°	1436.36 min	35723 km	35860 km
01-09-06.95	G	14.44°	1435.59 min	35711 km	35842 km
02-07-22.90	G	14.49°	1435.89 min	35696 km	35869 km
02-09-07.77	G	14.51°	1436.21 min	35708 km	35870 km
02-10-18.66	G	14.50°	1436.50 min	35718 km	35871 km
02-12-04.55	G	14.51°	1436.81 min	35732 km	35869 km
03-01-28.43	G	14.51°	1437.11 min	35739 km	35874 km
03-08-29.97	G	14.54°	1436.39 min	35700 km	35885 km
03-12-19.65	G	14.56°	1435.65 min	35704 km	35851 km
05-01-03.43	G	14.57°	1436.26 min	35716 km	35864 km
05-02-21.30	G	14.56°	1436.61 min	35722 km	35871 km
05-04-15.18	G	14.56°	1436.93 min	35714 km	35892 km
06-01-14.57	G	14.58°	1436.21 min	35720 km	35858 km
06-05-03.26	G	14.58°	1435.49 min	35697 km	35853 km
07-02-15.30	G	14.58°	1435.83 min	35718 km	35845 km
07-04-05.16	G	14.59°	1436.12 min	35714 km	35860 km
07-05-10.07	G	14.58°	1436.43 min	35712 km	35874 km
07-06-30.94	G	14.58°	1436.73 min	35713 km	35884 km
07-08-27.81	G	14.58°	1437.02 min	35716 km	35893 km
08-04-22.29	G	14.58°	1436.29 min	35734 km	35847 km
08-08-08.98	G	14.58°	1435.57 min	35694 km	35859 km
09-06-10.96	G	14.57°	1435.87 min	35711 km	35854 km
09-07-27.83	G	14.57°	1436.16 min	35712 km	35864 km
09-09-15.70	G	14.57°	1436.56 min	35722 km	35869 km
09-11-05.58	G	14.57°	1436.89 min	35733 km	35871 km
10-01-21.42	G	14.56°	1437.18 min	35765 km	35851 km
10-07-19.02	G	14.54°	1436.45 min	35719 km	35868 km
10-11-04.72	G	14.52°	1435.72 min	35716 km	35842 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). h_P - Výška dráhy v pericentru. h_A - Výška dráhy v apocentru.

Pozice na stacionární dráze

Epocha	λ	Δλ	i	Poznámka
96-10-16.00	41.02°	-0.07°/d	13.24°
08-05-09.24	40.58°	-0.05°/d	14.59°
08-06-20.12	41.03°	0.02°/d	14.58°
08-07-08.07	42.15°	0.05°/d	14.58°
08-07-18.04	43.01°	144.56°/d	26.59°
08-07-21.03	43.30°	144.23°/d	26.47°
08-07-24.02	43.61°	143.89°/d	26.35°
08-07-28.01	44.03°	143.41°/d	26.17°
08-07-30.00	44.26°	143.16°/d	26.08°
08-08-07.97	45.33°	141.98°/d	25.63°
08-08-10.96	45.72°	141.54°/d	25.47°
08-08-14.95	46.27°	140.94°/d	25.24°
08-08-19.94	46.98°	0.11°/d	14.58°
08-09-04.88	49.53°	0.14°/d	14.59°
08-09-18.84	52.07°	0.16°/d	14.59°
08-10-06.78	55.70°	0.18°/d	14.58°
08-10-18.74	58.36°	0.19°/d	14.58°
08-11-03.68	62.11°	0.21°/d	14.58°
08-11-18.63	65.83°	0.22°/d	14.58°
08-12-12.55	72.04°	0.23°/d	14.58°
08-12-29.49	76.51°	0.23°/d	14.58°
09-01-16.43	81.20°	0.22°/d	14.58°
09-02-06.36	86.51°	0.21°/d	14.58°
09-02-24.29	90.79°	0.20°/d	14.58°
09-03-20.21	95.97°	0.17°/d	14.58°
09-04-03.17	98.61°	0.15°/d	14.58°
09-04-24.10	102.05°	0.12°/d	14.58°
09-06-29.90	108.20°	0.01°/d	14.57°
09-08-03.80	108.23°	-0.06°/d	14.57°
09-08-04.80	108.20°	-0.06°/d	14.57°
09-09-18.68	105.00°	-0.14°/d	14.57°
09-11-05.57	97.76°	-0.22°/d	14.57°
09-11-15.55	95.82°	-0.22°/d	14.56°
09-12-31.45	85.31°	-0.27°/d	14.56°
10-02-14.36	73.56°	-0.28°/d	14.55°
10-09-13.87	40.46°	-0.02°/d	14.53°
10-09-30.82	40.78°	0.00°/d	14.53°
10-10-25.75	42.16°	0.05°/d	14.52°
10-11-12.70	43.75°	0.07°/d	14.52°
10-11-28.65	45.62°	0.10°/d	14.52°
10-12-15.59	48.05°	0.12°/d	14.51°
10-12-30.54	50.56°	0.15°/d	14.51°
10-12-31.54	50.72°	0.15°/d	14.51°
10-12-31.54	50.72°	0.15°/d	14.51°
10-12-31.54	50.72°	0.15°/d	14.51°
11-01-08.51	52.19°	0.16°/d	14.51°
11-01-09.51	52.39°	0.16°/d	14.51°
11-01-17.49	53.97°	0.17°/d	14.51°
11-01-27.45	56.04°	0.17°/d	14.51°
11-01-27.45	56.04°	0.17°/d	14.51°
11-01-27.45	56.04°	0.17°/d	14.51°
11-01-28.45	56.27°	0.18°/d	14.51°
11-01-28.45	56.27°	0.18°/d	14.51°
11-01-28.45	56.27°	0.18°/d	14.51°
11-02-07.41	58.48°	0.19°/d	14.50°
11-02-08.41	58.69°	0.19°/d	14.50°
11-02-08.41	58.69°	0.19°/d	14.50°
11-02-09.41	58.92°	0.20°/d	14.50°
11-02-10.40	59.14°	0.20°/d	14.50°
11-02-11.40	59.37°	0.20°/d	14.50°
11-02-11.40	59.37°	0.20°/d	14.50°
11-02-11.40	59.37°	0.20°/d	14.50°
11-02-19.37	61.24°	0.21°/d	14.50°
11-02-19.37	61.24°	0.21°/d	14.50°
11-02-19.37	61.24°	0.21°/d	14.50°
11-02-19.37	61.24°	0.21°/d	14.50°
11-02-19.37	61.24°	0.21°/d	14.50°
11-02-19.37	61.24°	0.21°/d	14.50°
11-02-28.34	63.41°	0.21°/d	14.50°
11-03-08.32	65.40°	0.22°/d	14.50°
11-03-18.28	67.94°	0.22°/d	14.50°
11-03-18.28	67.94°	0.22°/d	14.50°
11-03-25.26	69.74°	0.23°/d	14.50°
11-03-25.26	69.74°	0.23°/d	14.50°
11-03-25.26	69.74°	0.23°/d	14.50°
11-04-03.23	72.08°	0.23°/d	14.49°
11-04-03.23	72.08°	0.23°/d	14.49°
11-04-03.23	72.07°	0.23°/d	14.49°
11-04-11.20	74.18°	0.23°/d	14.49°
11-04-20.17	76.53°	0.23°/d	14.49°
11-04-20.17	76.53°	0.23°/d	14.49°
11-04-29.13	78.89°	0.23°/d	14.49°
11-04-29.13	78.89°	0.23°/d	14.49°
11-04-30.13	79.15°	0.23°/d	14.49°
11-04-30.13	79.15°	0.23°/d	14.49°
11-04-30.13	79.15°	0.23°/d	14.49°
11-05-10.10	81.74°	0.21°/d	14.49°
11-05-10.10	81.74°	0.21°/d	14.49°
11-05-11.09	82.01°	0.22°/d	14.49°
11-05-12.09	82.26°	0.22°/d	14.48°
11-05-12.09	82.26°	0.22°/d	14.48°
11-05-20.06	84.31°	0.22°/d	14.48°
11-05-20.06	84.31°	0.22°/d	14.48°
11-05-29.03	86.54°	0.21°/d	14.48°
11-05-29.03	86.54°	0.21°/d	14.48°
11-05-30.03	86.79°	0.21°/d	14.48°
11-06-09.99	89.45°	0.20°/d	14.48°
11-06-10.99	89.68°	0.20°/d	14.48°
11-06-10.99	89.68°	0.20°/d	14.48°
11-06-10.99	89.68°	0.20°/d	14.48°
11-06-10.99	89.68°	0.20°/d	14.48°
11-06-10.99	89.68°	0.20°/d	14.48°
11-06-10.99	89.68°	0.20°/d	14.48°
11-06-18.96	91.53°	0.19°/d	14.48°
11-06-18.96	91.53°	0.19°/d	14.48°
11-06-19.96	91.76°	0.19°/d	14.48°
11-06-19.96	91.76°	0.19°/d	14.48°
11-06-19.96	91.76°	0.19°/d	14.48°
11-06-19.96	91.76°	0.19°/d	14.48°
11-06-19.96	91.76°	0.19°/d	14.48°
11-06-19.96	91.76°	0.19°/d	14.48°
11-06-19.96	91.76°	0.19°/d	14.48°
11-06-27.93	93.53°	0.18°/d	14.47°
11-06-27.93	93.53°	0.18°/d	14.47°
11-06-28.93	93.72°	0.18°/d	14.47°
11-07-07.90	95.60°	0.17°/d	14.47°
11-07-07.90	95.60°	0.17°/d	14.47°
11-07-07.90	95.60°	0.17°/d	14.47°
11-07-17.86	97.57°	0.16°/d	14.47°
11-07-18.86	97.76°	0.16°/d	14.47°
11-07-31.82	100.10°	0.14°/d	14.47°
11-07-31.82	100.09°	0.14°/d	14.47°
11-08-01.81	100.26°	0.14°/d	14.47°
11-08-01.81	100.26°	0.14°/d	14.47°
11-08-01.81	100.26°	0.14°/d	14.47°
11-08-01.81	100.26°	0.14°/d	14.47°
11-08-01.81	100.26°	0.14°/d	14.47°
11-08-01.81	100.26°	0.14°/d	14.47°
11-09-14.68	106.06°	0.06°/d	14.45°
11-09-14.68	106.06°	0.06°/d	14.45°
11-09-25.64	107.01°	0.05°/d	14.45°
11-09-25.64	107.01°	0.05°/d	14.45°
11-09-25.64	107.01°	0.05°/d	14.45°
11-09-25.64	107.01°	0.05°/d	14.45°
11-09-25.64	107.01°	0.05°/d	14.45°
11-09-25.64	107.01°	0.05°/d	14.45°
11-09-25.64	107.01°	0.05°/d	14.45°
11-09-25.64	107.01°	0.05°/d	14.45°
11-09-25.64	107.01°	0.05°/d	14.45°
11-09-25.64	107.01°	0.05°/d	14.45°
11-09-25.64	107.01°	0.05°/d	14.45°
11-10-31.54	108.55°	-0.02°/d	14.44°
11-10-31.54	108.55°	-0.02°/d	14.44°
11-11-01.54	108.55°	-0.02°/d	14.44°
11-11-01.54	108.55°	-0.02°/d	14.44°
11-11-01.54	108.55°	-0.02°/d	14.44°
11-11-01.54	108.55°	-0.02°/d	14.44°
11-11-16.50	108.51°	-0.04°/d	14.44°
11-11-17.49	108.48°	-0.06°/d	14.43°
11-11-18.49	108.47°	-0.05°/d	14.43°
11-11-18.49	108.47°	-0.05°/d	14.43°
11-11-18.49	108.47°	-0.05°/d	14.43°
11-12-15.42	107.20°	-0.11°/d	14.43°

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.

Popis objektu

Stacionární telekomunikační družice. Postavila ji firma GE Astro Space (nyní Lockheed Martin Missiles and Space Co.), East Windsor, NJ (USA). Provozovatelem je organizace Uchu kaihatsu jigyodan <= 宇宙開発事業団 > /=Učú kaihacu jigyódan/ {=National Space Development Agency (NASDA, od října 2003 JAXA)}, Tokyo (Japonsko) pro japosnké ministerstvo pošt a telekomunikací.

Tříose stabilizovaná družice nese převaděč s permaktronem o výkonu 100 W, určený pro experimentální vysílání dvou kanálů televizních pořadů přes malé pozemní antény o průměru 1 až 1.6 m.

Plánovaný bod zavěšení je nad 110° v.d.

První družice této řady. Další družicí jiného typu je Yuri 2a alias BS-2a (1984-005A).

Průběh letu

Datum	Událost
1978-04-08	Při třetím průletu apogeem přechodové dráhy byl zapálen apogeový motor, který družici navedl na předběžnous tacionární dráhu nad 138° v.d., odkud byla přesunována nad plánovanou pozici.

Literatura

1. Home Page. - Tokyo : JAXA, 2003. - [Cit. 2003-09-24].     (http://www.jaxa.jp).

Datum poslední úpravy: 2011-12-18 11:02:33 UT

© 2011 - Petr Lála, Antonín Vítek