Payload
OV1-21
activePayloadLEO
OV1-21 is a United States payload satellite, launched on August 7, 1971 into LEO.
Loading…
Launch
- Launch date
- August 7, 1971 at 12:11 AM UTC
- Launch site
- Vandenberg SFB, USA
- Launched by
- SM-65F Atlas →
- Operator
- United States Air Force
- Mission
- LOADS 2
- Launch record
- View full launch →
Orbit
- Orbit regime
- LEO
- Apoapsis
- 890 km
- Periapsis
- 773 km
- Inclination
- 87.63°
- Orbital period
- 101.53 min
Spacecraft
- Operator
- United States
- Launch mass
- 69.38 kg
Identity
- COSPAR (Int'l)
- 1971-067B
- NORAD catalog №
- 5397
- Object type
- Payload
- Owner / operator
United States- Radar cross-section
- 2.1935 m²
- Status
- active