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BEIDOU-3 M16 (43647)
COSPAR: 2018-078A | Alt Name: Beidou DW 40
Image
Additional Sources
Launch Details
Launch Date
October 15, 2018
Launch Site
XICLF
Launch Pad
LC3
Launch Vehicle
Chang Zheng 3B/YZ-1
Orbital Elements
NORAD ID
43647
International Designator
2018-078A
Epoch
Sat, 04 Jul 2026 17:44:06 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
54.07°
Right Ascension
299.37°
Eccentricity
Calculating...
Argument of Perigee
40.30°
Period
773.23 min
Mean Motion
1.86 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
BEIDOU-3 M16
Alternative Name
Beidou DW 40
Type
Payload
Status
Operational
Owner
CNSA
Country
China
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 43647U 18078A 26185.73896578 -.00000057 00000+0 00000+0 0 9994
2 43647 54.0729 299.3707 0006803 40.3029 319.7747 01.86232328 52487
Source: Celestrak
Summary
BEIDOU-3 M16, also known as Beidou DW 40, is a navigation satellite operated by CNSA (China National Space Administration). It was launched on October 15, 2018, from Xichang Satellite Launch Center's LC3 launch pad using the Chang Zheng 3B/YZ-1 launch vehicle. The spacecraft measures 2.2 meters in length and has a diameter of 1.7 meters with a span of 10 meters. It has a dry mass of 850 kilograms and a launch mass of 1014 kilograms. BEIDOU-3 M16 is equipped with 2 deployable solar arrays and batteries for power supply. The satellite's shape is described as "Box + 2 Pan" and it was manufactured by SECM (State Key Laboratory of Satellite Navigation Technology & Engineering). Its mission is to provide navigation services, with an expected operational lifetime of 12 years.
Physical Characteristics
Length
2.2
Diameter
1.7
Span
10
Dry Mass
850
Launch Mass
1014
Shape
Box + 2 Pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Beidou-3 M16
Purpose
Navigation
Mission
Navigation
Manufacturer
SECM
Life Expectancy
12 years
Bus
BD-3M/SAR
Configuration
Unknown
Motor
Unknown
Equipment
?
Power System
2 deployable solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
Map
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration
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