Space AtlasOPS 3151 (DSP 7)
NORAD 9803 · Payload · In orbit since 1977
View in the 3D atlas →- Launched
- 1977-02-06 · Cape Canaveral / Kennedy, USA
- Country / operator
- US (United States)
- Object type
- Payload
- Purpose
- Early warning
- Mass
- 1,040 kg
- Size
- 7.1 × 3 m · 7.5 m deployed
- Orbit class
- GEO (geosynchronous)
- Perigee × Apogee
- 36,241 × 36,906 km
- Inclination
- 4.6°
- Period
- 1476.1 min
- Eccentricity
- 0.0077
- 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.