Payload
TOPO 1
activePayloadLEONORAD 4363
TOPO 1 is a United States payload satellite, launched on April 8, 1970 into LEO.
Launch
- Launch date
- April 8, 1970 at 08:17 AM UTC
- Launch site
- Vandenberg SFB, USA
- Launched by
- Thorad SLV-2G Agena D →
- Operator
- United States Air Force
- Mission
- Nimbus 4
- Launch record
- View full launch →
Orbit
- Orbit regime
- LEO
- Apoapsis
- 1,086 km
- Periapsis
- 1,083 km
- Inclination
- 99.89°
- Orbital period
- 106.93 min
Spacecraft
- Operator
- United States
- Launch mass
- 17.84 kg
- Dimensions
- 0.23 × 0.3 × 0.3 m
Identity
- COSPAR (Int'l)
- 1970-025B
- NORAD catalog №
- 4363
- Object type
- Payload
- Owner / operator
United States- Radar cross-section
- 0.1643 m²
- Status
- active