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USA-47
American navigation satellite used for GPS. USA-47 was launched on October 21, 1989 aboard a Delta 6925 from Cape Canaveral & Kennedy. Latest status in GCAT: in orbit.
COSPAR 1989-085ANORAD 20302United States
Identity
- Name in GCAT
- GPS II-4
- Common name
- USA-47
- Payload designation
- GPS SVN 19
- Other names
- USA 47,Navstar 16
- International designator
- 1989-085A
- NORAD catalog number
- 20302
- GCAT identifier
- S20302
- UN registration
- ST/SG/SER.E/220
Mission
- Mission type
- Navigation
- Use
- Defense
- Program
- GPS II
- Owner
- USAF SSD
- Country
- United States
- Builder
- Rockwell/Seal Beach
- Platform (bus)
- GPS II
Launch
- Date
- October 21, 1989 · 09:31 UTC
- Launch record
- 1989-085Success
- Rocket
- Delta 6925
- Spaceport
- Cape Canaveral & Kennedy · pad LC17A
Orbit and fate
- Orbit class (GCAT)
- MEO
- Perigee
- 20,081 km
- Apogee
- 20,280 km
- Inclination
- 54.76°
- Status
- In orbit
- Last known active
- November 2001
- End of operations
- Sep 11, 2001
Size
- Mass
- 776 kg
- Dry mass
- 776 kg
- Total mass with attached objects
- 1,667 kg
- Length
- 2.4 m
- Diameter
- 1.80 m
- Span
- 5.3 m
Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q7865695 (CC0).