BEIDOU 3M14, 43623
Orbit data source: Space-Track
BEIDOU 3M14, 43623 is a payload satellite owned by CNSA (CN) in MEO that was launched on Wed, 19 Sep 2018 UTC via a CHANG ZHENG 3B/YZ-1 launch vehicle from the Xichang Space Center, China (XSC). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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43623 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CAST
Mission
Operational Defense Navigation
Bus & Motor
BD-3M/SAR, Unknown motor
Mass
1,014 kg wet, ~850 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 5.0 m
Radar Cross Section
8.984 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 BEIDOU 3M14
1 43623U 18072B 25259.55423356 .00000006 00000-0 00000-0 0 9998
2 43623 56.3843 71.6989 0003479 18.3878 341.6640 1.86231131 47558Epoch: 2025-09-16T13:18Z
TLE epoch observation values (Epoch: 2025-09-16T13:18:05.779Z)
Latitude
0°
Longitude
-123.57451°
Altitude
21,519.151 km
Speed
3.781 km/s
True Right ascension
04h 46m 46s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
16:15:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
21,537.701 km
Perigee altitude
21,518.284 km
Semi-major axis
27,906.129 km
Eccentricity
0.00035
Inclination
56.3843°
RAAN
71.6989°
Arg. of periapsis
18.3878°
True anomaly
341.65145°
Mean anomaly
341.664°
Eccentric anomaly
341.65773°
Mean motion
0.46558 °/min
Orbital period
773.23 mins
BSTAR
0
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Other satellites on launch #72 in the year 2018 (2018-09-19 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.BEIDOU 3M14 Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 458 mins | 2025-09-17 14:36:22.699Z | 230.893° WSW | 2025-09-17 18:37:22.699Z | 14.036° NNE | 43.102° | 2025-09-17 22:14:22.699Z | 140.431° SSE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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