Space AtlasEXPLORER 20
NORAD 870 · Payload · In orbit since 1964
View in the 3D atlas →- Launched
- 1964-08-25 · Vandenberg, USA
- Country / operator
- US (United States)
- Object type
- Payload
- Purpose
- Space science
- Mass
- 44 kg
- Size
- 0.8 × 0.7 m · 37 m deployed
- Orbit class
- LEO (< 2,000 km)
- Perigee × Apogee
- 852 × 993 km
- Inclination
- 79.9°
- Period
- 103.3 min
- Eccentricity
- 0.0097
- 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.