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O3B FM4
O3B FM4 was launched on June 25, 2013 aboard a Soyuz-ST-B from Kourou. Latest status in GCAT: renamed (Apr 2, 2025).
COSPAR 2013-031BNORAD 39189United Kingdom
Identity
- Name in GCAT
- O3b FM4
- Common name
- O3B FM4
- Payload designation
- O3b 4
- International designator
- 2013-031B
- NORAD catalog number
- 39189
- GCAT identifier
- S39189
- UN registration
- ST/SG/SER.E/686
Mission
- Mission type
- Communications
- Use
- Commercial
- Program
- O3b
- Owner
- O3B
- Country
- United Kingdom
- Builder
- Thales Alenia Space
- Platform (bus)
- Prisma?
Launch
- Date
- June 25, 2013 · 19:27 UTC
- Launch record
- 2013-031Success
- Rocket
- Soyuz-ST-B
- Spaceport
- Kourou · pad ELS
Orbit and fate
- Orbit class (GCAT)
- MEO
- Perigee
- 7,981 km
- Apogee
- 8,064 km
- Inclination
- 0.08°
- Status
- Renamed
- Status date
- April 2, 2025
- Last known active
- February 2025
Size
- Mass
- 700 kg
- Dry mass
- 500 kg
- Length
- 4.0 m
- Diameter
- 2.00 m
- Span
- 12.0 m
Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q16086437 (CC0).