Payload
MOMO-1B (MOS-1B)
NonoperationalPayloadLEO
MOMO-1B (MOS-1B) is a Japan payload satellite, launched on February 7, 1990 into LEO.
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Launch
- Launch date
- February 7, 1990 at 01:33 AM UTC
- Launch site
- Tanegashima, Japan
- Launched by
- H-I →
- Operator
- Mitsubishi Heavy Industries
- Mission
- Momo 1b
- Launch record
- View full launch →
Orbit
- Orbit regime
- LEO
- Apoapsis
- 911 km
- Periapsis
- 904 km
- Inclination
- 99.22°
- Orbital period
- 103.15 min
Spacecraft
- Operator
- Japan
- Launch mass
- 733.4 kg
Identity
- COSPAR (Int'l)
- 1990-013A
- NORAD catalog №
- 20478
- Object type
- Payload
- Owner / operator
Japan- Radar cross-section
- 2.9616 m²
- Status
- Nonoperational
End of mission
- Fate
- No longer operational — remains in orbit as inactive.
- Final status
- Nonoperational