BEIDOU 3M24, 44543
Orbit data source: Space-Track
BEIDOU 3M24, 44543 is a payload satellite owned by CNSA (CN) in MEO that was launched on Sun, 22 Sep 2019 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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44543 intel report (Beta)
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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, Unknown HBR
Radar Cross Section
8.984 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 BEIDOU 3M24
1 44543U 19061B 26171.17384045 .00000066 00000-0 00000-0 0 9998
2 44543 54.3949 182.5950 0005754 338.0602 98.8908 1.86227398 45859Epoch: 2026-06-20T04:10Z
TLE epoch observation values (Epoch: 2026-06-20T04:10:19.814Z)
Latitude
52.4125°
Longitude
-79.97581°
Altitude
21,538.162 km
Speed
3.78 km/s
True Right ascension
16h 43m 59s
True Declination
52° 22' 12"
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
21:24:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
21,544.499 km
Perigee altitude
21,512.384 km
Semi-major axis
27,906.579 km
Eccentricity
0.00058
Inclination
54.3949°
RAAN
182.595°
Arg. of periapsis
338.0602°
True anomaly
98.95594°
Mean anomaly
98.8908°
Eccentric anomaly
98.92337°
Mean motion
0.46557 °/min
Orbital period
773.25 mins
BSTAR
0
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Other satellites on launch #61 in the year 2019 (2019-09-22 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 3M24 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. |
|---|---|---|---|---|---|---|---|
| 120 mins | 2026-06-22 10:22:25.017Z | 123.017° SE | 2026-06-22 10:22:25.017Z | 123.017° SE | 39.916° | 2026-06-22 12:22:25.017Z | 151.819° SSE |
| 143 mins | 2026-06-23 07:59:25.017Z | 287.412° WNW | 2026-06-23 10:22:25.017Z | 312.143° NW | 40.595° | 2026-06-23 10:22:25.017Z | 312.143° NW |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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