Space AtlasUSA 7 (DSP 12)
NORAD 15453 · Payload · In orbit since 1984
View in the 3D atlas →- Launched
- 1984-12-22 · Cape Canaveral / Kennedy, USA
- Country / operator
- US (United States)
- Object type
- Payload
- Purpose
- Early warning
- Mass
- 1,680 kg
- Size
- 7.1 × 3.1 m · 8.6 m deployed
- Orbit class
- GEO (geosynchronous)
- Perigee × Apogee
- 36,178 × 36,197 km
- Inclination
- 11.4°
- Period
- 1456.3 min
- Eccentricity
- 0.0002
- 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.