Photo: NASA · Public domain (US government)

Skynet 4A & JCSat 2

Success Martin Marietta, Commercial Titan III

About this launch

British and Japanese geostatioary communications satellites

More about this launch

Flight profileThe climb, seen from the side · 3D replay on the globe
Launch window and padCape Canaveral SFS, FL, USA
Site
Cape Canaveral SFS, FL, USA

Everything launching from Cape Canaveral SFS →

Rocket and boosterCommercial Titan III
MissionCommunications · Direct-GEO

Communications · Direct-GEO

What it put in orbit6 catalogued objects, 2 of them satellites
ObjectTypeOrbitGlobe
SKYNET 4A 1990-001A Payload 36082 × 36211 km · 12.5° Globe
JCSAT-2 1990-001B Payload 36029 × 36529 km · 16.1° Globe
TITAN 3 R/B 1990-001C Rocket body re-entered 1990-01-09
SKYNET 4A R/B [PAM-D2] 1990-001D Rocket body 331 × 31969 km · 21.6° Globe
TITAN 3 DEB 1990-001E Debris re-entered 1990-01-15
JCSAT-2 PKM [SSUS-A] 1990-001F Rocket body re-entered 2013-09-26

COSPAR ID 1990-001 (data from GCAT, J. McDowell, CC BY 4.0). Orbits from the CelesTrak satellite catalogue (perigee × apogee, inclination).

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