Payload
USA 493
OperationalPayloadLEO
USA 493 is a United States payload satellite, launched on March 21, 2025 into LEO.
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Launch
- Launch date
- March 21, 2025 at 06:49 AM UTC
- Launch site
- Vandenberg SFB, USA
- Launched by
- Falcon 9 Block 5 →
- Operator
- SpaceX
- Mission
- NROL-57
- Launch record
- View full launch →
Orbit
- Orbit regime
- LEO
- Apoapsis
- 579 km
- Periapsis
- 575 km
- Inclination
- 70.03°
- Orbital period
- 96.21 min
Spacecraft
- Operator
- United States
- Launch mass
- 800 kg
Identity
- COSPAR (Int'l)
- 2025-058G
- NORAD catalog №
- 63339
- Object type
- Payload
- Owner / operator
United States- Status
- Operational
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