1988-018A - Spacenet 3R

Název objektu	Spacenet 3R
SSC	18951
Start	1988-03-11 23:28:00 UT, Centre Spatial Guayanais, Ariane 3
Stav objektu	na geocentrické dráze
Očekávaná životnost na dráze	neomezená
Provozovatel	USA
Výrobce	USA
Kategorie	telekomunikační družice
Hmotnost	1213 kg

Parametry dráhy

Epocha	Typ	i	P	hP	hA	Pozn.
96-08-22.30	G	0.05°	1436.10 min	35777 km	35797 km
99-01-03.18	G	0.03°	1436.16 min	35780 km	35795 km
99-11-04.47	G	0.12°	1436.21 min	35654 km	35923 km
99-11-06.18	G	0.13°	1436.15 min	35774 km	35802 km
00-01-15.35	G	0.31°	1444.86 min	35940 km	35976 km
00-04-26.69	G	0.52°	1444.95 min	35946 km	35974 km
00-07-30.01	G	0.73°	1444.93 min	35948 km	35970 km
00-11-06.34	G	0.96°	1444.82 min	35955 km	35960 km
01-02-09.92	G	1.18°	1444.81 min	35945 km	35969 km
01-05-12.22	G	1.39°	1444.81 min	35940 km	35974 km
01-08-06.51	G	1.59°	1444.85 min	35933 km	35982 km
01-11-07.82	G	1.81°	1444.92 min	35944 km	35974 km
02-02-01.11	G	2.02°	1444.93 min	35950 km	35968 km
02-05-03.41	G	2.24°	1444.97 min	35944 km	35977 km
02-07-24.69	G	2.44°	1444.95 min	35934 km	35986 km
02-10-23.99	G	2.65°	1444.96 min	35945 km	35975 km
03-01-18.28	G	2.86°	1444.93 min	35952 km	35966 km
03-04-16.58	G	3.08°	1444.89 min	35941 km	35977 km
03-07-10.86	G	3.30°	1444.87 min	35930 km	35986 km
03-10-02.14	G	3.50°	1444.87 min	35934 km	35982 km
03-12-19.40	G	3.70°	1444.89 min	35942 km	35975 km
04-03-15.69	G	3.92°	1444.85 min	35943 km	35973 km
04-06-07.97	G	4.13°	1444.84 min	35927 km	35988 km
04-09-01.25	G	4.35°	1444.82 min	35925 km	35990 km
04-11-24.53	G	4.55°	1444.81 min	35942 km	35972 km
05-02-12.80	G	4.76°	1444.82 min	35951 km	35964 km
05-05-04.07	G	4.97°	1444.83 min	35934 km	35981 km
05-07-23.33	G	5.17°	1444.84 min	35928 km	35987 km
05-10-14.61	G	5.38°	1444.83 min	35932 km	35983 km
06-01-04.88	G	5.59°	1444.83 min	35944 km	35971 km
06-03-27.15	G	5.80°	1444.84 min	35953 km	35962 km
06-06-24.45	G	6.02°	1444.81 min	35943 km	35971 km
06-09-13.72	G	6.23°	1444.80 min	35938 km	35976 km
06-12-08.00	G	6.44°	1444.80 min	35939 km	35974 km
07-02-26.27	G	6.65°	1444.80 min	35950 km	35963 km
07-05-18.54	G	6.86°	1444.81 min	35951 km	35963 km
07-08-11.83	G	7.07°	1444.79 min	35941 km	35972 km
07-11-10.12	G	7.29°	1444.81 min	35941 km	35973 km
08-02-03.41	G	7.50°	1444.79 min	35947 km	35966 km
08-04-25.68	G	7.71°	1444.81 min	35955 km	35959 km
08-07-22.98	G	7.92°	1444.82 min	35949 km	35966 km
08-10-15.26	G	8.13°	1444.86 min	35940 km	35976 km
09-01-09.54	G	8.34°	1444.88 min	35944 km	35973 km
09-04-05.83	G	8.55°	1444.91 min	35950 km	35968 km
09-07-05.13	G	8.76°	1444.95 min	35956 km	35964 km
09-10-01.42	G	8.97°	1444.95 min	35949 km	35970 km
09-12-30.72	G	9.18°	1444.96 min	35950 km	35970 km
10-03-31.02	G	9.39°	1444.91 min	35953 km	35965 km
10-07-08.35	G	9.61°	1444.81 min	35947 km	35967 km
10-10-05.65	G	9.81°	1444.78 min	35946 km	35967 km
11-01-09.97	G	10.02°	1444.84 min	35950 km	35965 km
11-04-16.29	G	10.23°	1444.92 min	35941 km	35978 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
95-12-19.00	-87.05°	-0.01°/d	0.04°
08-05-09.72	-64.27°	-2.18°/d	7.75°
08-05-27.78	-104.14°	-2.20°/d	7.79°
08-07-10.93	159.10°	-2.15°/d	7.90°
08-08-20.06	70.96°	-2.20°/d	7.99°
08-09-29.20	-17.11°	-2.16°/d	8.09°
08-10-27.29	-78.60°	-2.19°/d	8.16°
08-11-24.38	-140.68°	-2.18°/d	8.23°
09-01-07.53	123.06°	-2.17°/d	8.33°
09-01-16.56	103.19°	-2.19°/d	8.36°
09-02-07.64	54.31°	-2.19°/d	8.41°
09-03-19.77	-33.47°	-2.16°/d	8.51°
09-04-08.83	-77.48°	-2.19°/d	8.55°
09-05-03.92	-132.96°	-2.19°/d	8.62°
09-06-10.04	146.02°	-2.16°/d	8.70°
09-07-05.12	91.00°	-2.19°/d	8.76°
09-07-20.18	57.62°	-2.19°/d	8.80°
09-09-06.33	-47.73°	-2.17°/d	8.91°
09-09-23.39	-85.27°	-2.19°/d	8.95°
09-10-09.45	-120.77°	-2.19°/d	8.98°
09-11-18.58	151.47°	-2.16°/d	9.08°
09-12-12.66	98.75°	-2.19°/d	9.14°
09-12-22.69	76.51°	-2.20°/d	9.16°
10-02-06.85	-24.76°	-2.16°/d	9.27°
10-02-17.88	-48.85°	-2.17°/d	9.29°
10-09-17.59	-154.03°	-2.17°/d	9.77°
10-10-24.71	125.16°	-2.16°/d	9.85°
10-11-10.77	87.54°	-2.19°/d	9.89°
10-11-20.80	65.29°	-2.19°/d	9.91°
10-12-04.85	34.25°	-2.17°/d	9.94°
10-12-25.92	-11.74°	-2.15°/d	9.99°
10-12-26.92	-13.93°	-2.15°/d	9.99°
10-12-26.92	-13.93°	-2.15°/d	9.99°
11-01-09.97	-44.55°	-2.16°/d	10.02°
11-01-09.97	-44.55°	-2.16°/d	10.02°
11-01-09.97	-44.55°	-2.16°/d	10.02°
11-01-10.97	-46.74°	-2.16°/d	10.02°
11-01-20.00	-66.54°	-2.18°/d	10.04°
11-01-31.04	-90.92°	-2.19°/d	10.07°
11-01-31.04	-90.92°	-2.19°/d	10.07°
11-01-31.04	-90.92°	-2.19°/d	10.07°
11-02-11.07	-115.36°	-2.19°/d	10.09°
11-02-11.07	-115.36°	-2.19°/d	10.09°
11-02-11.07	-115.36°	-2.19°/d	10.09°
11-03-04.14	-161.76°	-2.16°/d	10.14°
11-03-04.14	-161.76°	-2.16°/d	10.14°
11-03-19.19	165.48°	-2.15°/d	10.17°
11-03-19.19	165.48°	-2.15°/d	10.17°
11-03-19.19	165.48°	-2.15°/d	10.17°
11-03-31.23	139.30°	-2.16°/d	10.20°
11-03-31.23	139.30°	-2.16°/d	10.20°
11-04-12.27	112.98°	-2.17°/d	10.22°
11-04-12.27	112.98°	-2.17°/d	10.22°
11-04-12.27	112.98°	-2.17°/d	10.22°
11-04-12.27	112.98°	-2.17°/d	10.22°
11-04-20.30	95.27°	-2.19°/d	10.24°
11-04-20.30	95.27°	-2.19°/d	10.24°
11-04-21.30	93.04°	-2.19°/d	10.24°
11-04-30.33	72.99°	-2.19°/d	10.26°
11-04-30.33	72.99°	-2.19°/d	10.26°
11-05-01.34	70.77°	-2.19°/d	10.26°
11-05-01.34	70.77°	-2.19°/d	10.26°
11-05-01.34	70.77°	-2.19°/d	10.26°
11-05-12.37	46.32°	-2.18°/d	10.29°
11-05-12.37	46.32°	-2.18°/d	10.29°
11-05-12.37	46.32°	-2.18°/d	10.29°
11-06-28.53	-56.74°	-2.17°/d	10.38°
11-06-29.53	-58.94°	-2.17°/d	10.39°
11-07-07.56	-76.62°	-2.18°/d	10.40°
11-07-07.56	-76.62°	-2.18°/d	10.40°
11-07-17.59	-98.81°	-2.19°/d	10.42°
11-07-17.59	-98.82°	-2.19°/d	10.42°
11-07-29.63	-125.46°	-2.18°/d	10.45°
11-07-29.63	-125.46°	-2.18°/d	10.45°
11-08-09.67	-149.78°	-2.17°/d	10.47°
11-08-09.67	-149.78°	-2.17°/d	10.47°
11-09-13.79	133.73°	-2.16°/d	10.54°
11-09-13.79	133.73°	-2.16°/d	10.54°
11-09-13.79	133.73°	-2.16°/d	10.54°
11-09-22.82	113.97°	-2.17°/d	10.56°
11-09-22.82	113.97°	-2.17°/d	10.56°
11-10-02.85	91.82°	-2.19°/d	10.58°
11-10-02.85	91.82°	-2.19°/d	10.58°
11-10-02.85	91.82°	-2.19°/d	10.58°
11-10-11.88	71.79°	-2.19°/d	10.60°
11-10-11.88	71.79°	-2.19°/d	10.60°
11-10-11.88	71.79°	-2.19°/d	10.60°
11-10-11.88	71.79°	-2.19°/d	10.60°
11-10-11.88	71.79°	-2.19°/d	10.60°
11-10-11.88	71.79°	-2.19°/d	10.60°
11-10-21.91	49.57°	-2.18°/d	10.62°
11-10-21.91	49.57°	-2.18°/d	10.62°
11-11-02.95	23.07°	-2.16°/d	10.65°
11-11-02.95	23.07°	-2.16°/d	10.65°
11-11-02.95	23.07°	-2.16°/d	10.65°
11-11-03.96	20.87°	-2.16°/d	10.65°
11-11-03.96	20.87°	-2.16°/d	10.65°
11-11-03.96	20.87°	-2.16°/d	10.65°
11-11-03.96	20.87°	-2.16°/d	10.65°
11-11-03.96	20.87°	-2.16°/d	10.65°
11-11-03.96	20.87°	-2.16°/d	10.65°
11-11-03.96	20.87°	-2.16°/d	10.65°
11-11-03.96	20.87°	-2.16°/d	10.65°
11-11-22.02	-18.49°	-2.15°/d	10.69°
11-11-22.02	-18.49°	-2.15°/d	10.69°
11-11-22.02	-18.49°	-2.15°/d	10.69°
11-11-22.02	-18.49°	-2.15°/d	10.69°
11-12-01.05	-38.17°	-2.16°/d	10.70°
11-12-01.05	-38.17°	-2.16°/d	10.70°
11-12-13.09	-64.53°	-2.17°/d	10.73°
11-12-13.09	-64.53°	-2.17°/d	10.73°
11-12-13.09	-64.53°	-2.17°/d	10.73°
11-12-16.10	-71.14°	-2.17°/d	10.74°

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.

Družice, postavená firmou General Electric Astro Div. nese 18 převáděčů, pracujících v pásmu C a 6 převáděčů v pásmu K_u. Kromě toho nese pro společnost Geostar přijímač lokalizačního systému Geostar R-01 (pásmo L), umožňující stanovení polohy vozidel na Zemi s přesností 50 m.

Plánovaný bod zavěšení je nad 87° z.d.

Průběh letu

Datum	Událost
1997-09-29	Zahájen přesun z pozice nad 87.5° z.d.
1997-10-09	Zakotven nad 83° z.d.

Datum poslední úpravy: 2011-12-18 11:06:14 UT

© 2011 - Petr Lála, Antonín Vítek