TDRS 4
NORAD 19883 · Payload · In orbit since 1989
View in the 3D atlas →- Launched
- 1989-03-13 · Cape Canaveral / Kennedy, USA
- Country / operator
- US (United States)
- Object type
- Payload
- Purpose
- Communications
- Mass
- 2,245 kg
- Size
- 1.3 × 2.4 m · 17.4 m deployed
- Orbit class
- GEO (geosynchronous)
- Perigee × Apogee
- 36,229 × 36,363 km
- Inclination
- 12.8°
- Period
- 1461.8 min
- Eccentricity
- 0.0016
- Orbit data
- Reconstructed from catalog orbit
Mass, size and purpose from GCAT (J. McDowell, CC BY 4.0).
Same launch
Other objects cataloged from the same launch day and site: co-passengers and the rocket body.