Beidou · Navigation
BEIDOU-3 M21 (C43)
OperationalNavigationMEONORAD 44794
BEIDOU-3 M21 (C43) is a Chinese Ministry of National Defense navigation satellite, part of the Beidou constellation, launched on November 23, 2019 into MEO.
Launch
- Launch date
- November 23, 2019 at 12:55 AM UTC
- Launch site
- XICLF
- Launched by
- Long March 3B/YZ-1 →
- Operator
- China Aerospace Science and Technology Corporation
- Mission
- Beidou-3 M21 & M22
- Launch record
- View full launch →
Orbit
- Orbit regime
- MEO
- Apoapsis
- 21,540 km
- Periapsis
- 21,516 km
- Inclination
- 53.91°
- Orbital period
- 773.25 min
- Orbit data fetched
- October 13, 2026 at 01:21 PM UTC
Spacecraft
- Operator
- Chinese Ministry of National Defense
- Manufacturer
- Space Technology Research Institute (part of CASC)
- Users
- Military/Government
- Launch mass
- 1,014 kg
- Dry mass
- 280 kg
- Design lifetime
- 8 years
- Dimensions
- 2.2 × 1.7 × 1.7 m
- Detailed purpose
- Navigation
Identity
- COSPAR (Int'l)
- 2019-078B
- NORAD catalog №
- 44794
- Object type
- Payload
- Owner / operator
China- Constellation
- Beidou
- Status
- Operational
Related news
China rolls out BeiDou satellite messaging for emergency use
SpaceDaily · 8mo ago
Is China’s BeiDou a weapon of war?
SpaceNews · 1y ago
China to launch next-generation Beidou satellites in 2027
SpaceNews · 1y ago
America is at risk of high impact GPS jamming and spoofing from space
SpaceNews · 1y ago
China launches final pair of backup Beidou satellites
SpaceNews · 2y ago
America is losing its GPS dominance to China’s BeiDou satnav
SpaceNews · 2y ago
China launches new Beidou satellites, rocket booster lands near house
SpaceNews · 2y ago
China launches new science probes, SAR sat and replacement Beidou satellite
SpaceNews · 3y ago