Payload
LDPE-1
NonoperationalPayloadGEO
LDPE-1 is a US Space Force payload satellite, launched on December 7, 2021 into GEO.
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Launch
- Launch date
- December 7, 2021 at 10:19 AM UTC
- Launch site
- Cape Canaveral SFS, USA
- Launched by
- Atlas V 551 →
- Operator
- United Launch Alliance
- Mission
- STP-3
- Launch record
- View full launch →
Orbit
- Orbit regime
- GEO
- Apoapsis
- 36,155 km
- Periapsis
- 36,150 km
- Inclination
- 5.67°
- Orbital period
- 1454.84 min
Spacecraft
- Operator
- US Space Force
- Manufacturer
- Northrup Grumman
- Users
- Military
- Launch mass
- 500 kg
- Dry mass
- 500 kg
Identity
- COSPAR (Int'l)
- 2021-118B
- NORAD catalog №
- 49818
- Object type
- Payload
- Owner / operator
United States- Status
- Nonoperational
End of mission
- Fate
- No longer operational — remains in orbit as inactive.
- Final status
- Nonoperational