BEIDOU 3 IGSO-3, 44709
Orbit data source: Space-Track
BEIDOU 3 IGSO-3, 44709 is a payload satellite owned by CNSA (CN) that was launched on Mon, 04 Nov 2019 UTC via a CHANG ZHENG 3B 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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44709 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CAST
Mission
Operational Defense Navigation
Bus & Motor
DFH-3B, FY-25
Mass
~3,060 kg wet, 1,700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, Unknown HBR
Radar Cross Section
13.998 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 month ago
TLE from 1 month ago
0 BEIDOU 3 IGSO-3
1 44709U 19073A 26136.81046384 -.00000217 00000-0 00000+0 0 9996
2 44709 54.8566 281.2355 0042953 189.4588 170.3676 1.00246251 24144Epoch: 2026-05-16T19:27Z
TLE epoch observation values (Epoch: 2026-05-16T19:27:04.075Z)
Latitude
0.00001°
Longitude
114.89974°
Altitude
35,972.161 km
Speed
3.061 km/s
True Right ascension
18h 44m 45s
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
21:25:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,974.918 km
Perigee altitude
35,612.636 km
Semi-major axis
42,171.914 km
Eccentricity
0.0043
Inclination
54.8566°
RAAN
281.2355°
Arg. of periapsis
189.4588°
True anomaly
170.44953°
Mean anomaly
170.3676°
Eccentric anomaly
170.40861°
Mean motion
0.25062 °/min
Orbital period
1,436.46 mins
BSTAR
0
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Other satellites on launch #73 in the year 2019 (2019-11-04 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 3 IGSO-3 Visibility
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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. |
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| BEIDOU 3 IGSO-3 is likely not visible in the next few days. |
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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