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BEIDOU-3 M10 (43246)
COSPAR: 2018-029B | Alt Name: Beidou DW 31
Image
Additional Sources
Launch Details
Launch Date
March 29, 2018
Launch Site
XICLF
Launch Pad
LC2
Launch Vehicle
Chang Zheng 3B/YZ-1
Orbital Elements
NORAD ID
43246
International Designator
2018-029B
Epoch
Sun, 05 Jul 2026 03:20:59 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
54.17°
Right Ascension
299.35°
Eccentricity
Calculating...
Argument of Perigee
34.92°
Period
773.24 min
Mean Motion
1.86 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
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Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
BEIDOU-3 M10
Alternative Name
Beidou DW 31
Type
Payload
Status
Operational
Owner
CNSA
Country
China
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 43246U 18029B 26186.13958315 -.00000057 00000+0 00000+0 0 9998
2 43246 54.1743 299.3474 0003318 34.9189 325.1304 01.86229624 56214
Source: Celestrak
Summary
BEIDOU-3 M10, also known as Beidou DW 31, is a navigation satellite operated by CNSA (China National Space Administration). It was launched on March 29, 2018, from Xichang Satellite Launch Center's LC2 launch pad using the Chang Zheng 3B/YZ-1 launch vehicle. The spacecraft measures approximately 2.2 meters in length and 1.7 meters in diameter with a span of 10 meters. Its dry mass is 850 kg, and it had an initial launch mass of 1014 kg. BEIDOU-3 M10 is equipped with two deployable solar arrays and batteries for power supply and has a mission lifetime of 12 years. The satellite's shape consists of a box with two panels, manufactured by SECM (Satellite Equipment Corporation of China), to serve the navigation purpose in the Beidou constellation.
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 M10
Purpose
Navigation
Mission
Navigation
Manufacturer
SECM
Life Expectancy
12 years
Bus
BD-3M2
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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