Ctrl K

© Polaris Intelligence 2026

Privacy Terms Admin

Beidou DW 44

active

第四十四颗北斗导航卫星

Positioning Navigation TimingGEOCOSPAR 2019-023ALaunched 4/20/2019

Mission & Launch

Launch Mission: Beidou DW44
Launch Vehicle: Long March 3B G2
Launch Date: 4/20/2019

Orbit & Mass

Orbit Class: GEO
Altitude: 35,782 km
Inclination: 54.98 deg
Orbit Plane: 3
Dry Mass: 1,700 kg
Total Mass: 3,060 kg

Payload Classification

Mission Type: Positioning Navigation Timing
Payload Category: NAV
Payload Class: D

Organizations

Operator: China National Space Administration (CNSA)
Manufacturer: China Academy of Space Technology (CAST)

Constellation

Name: BeiDou
Active Satellites: 50

Registry

COSPAR ID: 2019-023A
UN Registration: ST/SG/SER.E/948