GRS
NORAD 612 · Payload · Reentered 1983-12-14
View in the 3D atlas →- Launched
- 1963-06-28 · Wallops Island, USA
- Country / operator
- US (United States)
- Object type
- Payload
- Purpose
- Space science
- Mass
- 66 kg
- Size
- 1 × 0.5 m
- Orbit class
- LEO (< 2,000 km)
- Perigee × Apogee
- 144 × 151 km
- Inclination
- 49.6°
- Period
- 87.3 min
- Eccentricity
- 0.0005
- Orbit data
- Reconstructed from catalog orbit
Mass, size and purpose from GCAT (J. McDowell, CC BY 4.0).