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Intelsat 25
Geostationary communications craft. Intelsat 25 was launched on July 7, 2008 aboard a Ariane 5ECA from Kourou. Latest status in GCAT: renamed (October 2009).
COSPAR 2008-034ANORAD 33153Bermuda
Identity
- Name in GCAT
- Protostar 1
- Common name
- Intelsat 25
- International designator
- 2008-034A
- NORAD catalog number
- 33153
- GCAT identifier
- S33153
- UN registration
- ST/SG/SER.E/1287
Mission
- Mission type
- Communications
- Use
- Commercial
- Program
- Protostar
- Owner
- ProtostarLtd
- Country
- Bermuda
- Builder
- SS/Loral
- Platform (bus)
- FS-1300
Launch
- Date
- July 7, 2008 · 21:47 UTC
- Launch record
- 2008-034Success
- Rocket
- Ariane 5ECA
- Spaceport
- Kourou · pad ELA3
Orbit and fate
- Orbit class (GCAT)
- GEO/D
- Perigee
- 35,702 km
- Apogee
- 35,754 km
- Inclination
- 0.06°
- Status
- Renamed
- Status date
- October 2009
- Last known active
- May 22, 2026
- End of operations
- Apr 13, 2026
Size
- Mass
- 4,194 kg
- Dry mass
- 1,774 kg
- Length
- 6.2 m
- Diameter
- 2.40 m
- Span
- 31.1 m
Launched together
Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q1665699 (CC0).