- Home
- Spacecraft
- Beidou M4
Beidou M4
38251. Beidou M4 was launched on April 29, 2012 aboard a Chang Zheng 3B from Xichang. Latest status in GCAT: in orbit.
COSPAR 2012-018BNORAD 38251China
Identity
- Name in GCAT
- Beidou DW 13
- Common name
- Beidou M4
- Payload designation
- Beidou-2 M4
- Other names
- COMPASS M4,Beidou C13/C014:PC
- International designator
- 2012-018B
- NORAD catalog number
- 38251
- GCAT identifier
- S38251
- UN registration
- ST/SG/SER.E/714
Mission
- Mission type
- Navigation
- Use
- Defense
- Program
- Beidou-2M
- Owner
- CNSA
- Country
- China
- Builder
- Chinese Academy of Space Technology, Beijing (CASC 5th Acad)
- Platform (bus)
- DFH-3
Launch
- Date
- April 29, 2012 · 20:50 UTC
- Launch record
- 2012-018Success
- Rocket
- Chang Zheng 3B
- Spaceport
- Xichang · pad LC2
Orbit and fate
- Orbit class (GCAT)
- MEO
- Perigee
- 21,446 km
- Apogee
- 21,609 km
- Inclination
- 55.19°
- Status
- In orbit
- Last known active
- February 2023
Size
- Mass
- 2,300 kg
- Dry mass
- 1,300 kg
- Length
- 3.0 m
- Diameter
- 1.70 m
- Span
- 18.0 m
Launched together
Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q4230015 (CC0).