Payload
ERS 9
activePayloadMEO
ERS 9 is a United States payload satellite, launched on July 19, 1963 into MEO.
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Launch
- Launch date
- July 19, 1963 at 03:51 AM UTC
- Launch site
- Vandenberg SFB, USA
- Launched by
- Atlas LV-3 Agena B →
- Operator
- United States Air Force
- Mission
- Midas 9
- Launch record
- View full launch →
Orbit
- Orbit regime
- MEO
- Apoapsis
- 3,746 km
- Periapsis
- 3,656 km
- Inclination
- 88.42°
- Orbital period
- 167.84 min
Spacecraft
- Operator
- United States
- Launch mass
- 0.79 kg
Identity
- COSPAR (Int'l)
- 1963-030B
- NORAD catalog №
- 635
- Object type
- Payload
- Owner / operator
United States- Radar cross-section
- 0.0859 m²
- Status
- active