 Launch cancel Kourou |
 Headquarter cancel Paris |
Superbird 4 |
Japan |
Spacecraft n°: |
Japanese spacecraft n°: 92 |
| Designation | 26095 / 00012A |
| Launch date | 18 Feb 2000 - 01:04 UT |
| Launch site | Ko, ELA-2 |
| Launch vehicle | Ariane-44LP (V127) |
| Mission | Telecommunications |
| Geostationary orbit on Feb 28.34, 2000: | |
| Perigee / Apogee | 35688 x 35795 km |
| Eccentricity | 0.001 |
| Inclination | 0.02 deg |
| Period | 1433.82 min |
| Location | 162°E |
| Prime contractor | Hughes |
| Platform | HS-601HP |
| Mass at launch | 4057 kg |
| Mass in orbit | 2460 kg |
| Dry mass | 1657 kg |
| Basic shape | Box + 2 panels |
| Dimension | 2.7 x 3.6 x 4 m (2.3 x 2.6 x 2.8 - Ref#206) |
| Solar array | 26 m (2 wings with 3 panels of silicon cells and 1 pannel of dual-junction Gallium arsenide) |
| Stabilization | 3-axis |
| DC power | EOL: 5500 W |
| Design lifetime | 13 years |
| Main transponders | 23 |
| Backup transponders | |
| Power | > 80 W |
| Bandwidth | 36 MHz |
| Coverage | domestic beam, Okinawa beam, steerable beam |
| EIRP max | |
| G/T max | |
| Polarization | linear |
| Main transponders | 6 |
| Backup transponders | |
| Power | 50 W |
| Bandwidth |
1
x 200 MHz 5 x 100 MHz |
| Coverage | Domestic beam |
| EIRP max | |
| G/T max | |
| Polarization | circular |
|
Launch cancel Kourou |
Headquarter cancel Paris |
| Ref.: #7, #15, #206, #415 - update: 04.11.19 | Home |