Encyclopedia Astronautica
JCSAT


Japanese agency. JCSAT, Japan.

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Associated Countries
See also
  • Agency Agencies or institutions overseeing design, development, construction, or operation of space-related systems. More...

Associated Programs
  • JCSAT Japanese domestic communications satellite network. More...

JCSAT Chronology


1989 March 6 - . 23:29 GMT - . Launch Site: Kourou. Launch Complex: Kourou ELA2. LV Family: Ariane. Launch Vehicle: Ariane 44LP. LV Configuration: Ariane 44LP V29.
  • JCSAT 1 - . Mass: 2,280 kg (5,020 lb). Nation: Japan. Agency: JCSAT. Program: JCSAT. Class: Communications. Type: Civilian communications satellite. Spacecraft: HS 393. Completed Operations Date: 1998-08-17 . USAF Sat Cat: 19874 . COSPAR: 1989-020A. Apogee: 36,018 km (22,380 mi). Perigee: 35,971 km (22,351 mi). Inclination: 4.1000 deg. Period: 1,446.80 min. Japanese domestic communications; 150 deg E. Domestic communication. Launching states: Japan, France, USA. Launch vehicle Ariane 29 (Ariane IV). Launching organization ARIANE SPACE. Launch time 1129 GMT. Positioned in geosynchronous orbit at 150 deg E in 1989-1997; 148 deg E in 1997; 111 deg E in 1998 As of 31 August 2001 located at 19.12 deg E drifting at 2.653 deg W per day. As of 2007 Mar 11 located at 63.05E drifting at 2.678W degrees per day.

1990 January 1 - . 00:07 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC40. LV Family: Titan. Launch Vehicle: Commercial Titan 3. LV Configuration: Commercial Titan 3 CT-1.
  • JCSAT 2 - . Payload: JCSat 2 / Orbus-7S. Mass: 2,280 kg (5,020 lb). Nation: Japan. Agency: JCSAT. Program: JCSAT. Class: Communications. Type: Civilian communications satellite. Spacecraft: HS 393. USAF Sat Cat: 20402 . COSPAR: 1990-001B. Apogee: 35,877 km (22,292 mi). Perigee: 35,868 km (22,287 mi). Inclination: 0.1000 deg. Period: 1,440.50 min. Japanese domestic communications; 154 deg E. Domestic communications. Launching organization Martin Marietta. Launch time 0007 GMT. Positioned in geosynchronous orbit at 154 deg E in 1990-1999 As of 5 September 2001 located at 154.04 deg E drifting at 0.006 deg W per day. As of 2007 Mar 10 located at 116.78W drifting at 6.255W degrees per day.

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