TOPO 1

NORAD 4363 · Payload · In orbit since 1970

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Launched: 1970-04-08 · Vandenberg, USA
Country / operator: US (United States)
Object type: Payload
Purpose: Geodesy
Mass: 18 kg
Size: 0.2 × 0.4 m · 0.5 m deployed
Orbit class: LEO (< 2,000 km)
Perigee × Apogee: 1,084 × 1,085 km
Inclination: 99.9°
Period: 106.8 min
Eccentricity: 0.0001
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.