Navigation
NAVSTAR 63 (USA 203)
Backup / standbyNavigationMEO
Broadcasts precise timing/positioning signals for global navigation (GNSS).
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Launch
- Launch date
- March 24, 2009 at 08:34 AM UTC
- Launch site
- Cape Canaveral SFS, USA
- Launched by
- Delta II 7925-9.5 →
- Operator
- United Launch Alliance
- Mission
- GPS IIR-M-7 (USA-203)
- Launch record
- View full launch →
Orbit
- Orbit regime
- MEO
- Apoapsis
- 20,566 km
- Periapsis
- 19,800 km
- Inclination
- 54.48°
- Orbital period
- 718.02 min
Identity
- COSPAR (Int'l)
- 2009-014A
- NORAD catalog №
- 34661
- Object type
- Payload
- Owner / operator
United States- Radar cross-section
- 1.9953 m²
- Status
- Backup / standby