TIANHUI 2-01A, 44207
Orbit data source: Space-Track
TIANHUI 2-01A, 44207 is a payload satellite owned by G. Cehui dili (CN) in SSO that was launched on Mon, 29 Apr 2019 UTC via a CHANG ZHENG 4B launch vehicle from the Taiyaun Space Center, China (TSC). 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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44207 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SAST
Mission
Operational Civil Radar Imaging
Bus & Motor
CAST-2000?, Unknown motor
Mass
~1,000 kg wet, ~1,000 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 1.5 m
Radar Cross Section
2.045 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 TIANHUI 2-01A
1 44207U 19024A 26140.45118823 .00001075 00000-0 58160-4 0 9995
2 44207 97.4803 144.7543 0001886 100.2210 259.9236 15.16758444 97936Epoch: 2026-05-20T10:49Z
TLE epoch observation values (Epoch: 2026-05-20T10:49:42.663Z)
Latitude
0.00001°
Longitude
104.21598°
Altitude
518.957 km
Speed
7.604 km/s
True Right ascension
09h 39m 01s
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
13:59:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
513.918 km
Perigee altitude
511.319 km
Semi-major axis
6,890.756 km
Eccentricity
0.00019
Inclination
97.4803°
RAAN
144.7543°
Arg. of periapsis
100.221°
True anomaly
259.90232°
Mean anomaly
259.9236°
Eccentric anomaly
259.91296°
Mean motion
3.7944 °/min
Orbital period
94.88 mins
BSTAR
0.00005816
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Other satellites on launch #24 in the year 2019 (2019-04-29 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.TIANHUI 2-01A 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-05-21 12:44:12.536Z | 34.382° NE | 2026-05-21 12:47:12.536Z | 118.223° SE | 31.805° | 2026-05-21 12:50:12.536Z | 169.244° S |
| 5 mins | 2026-05-22 00:58:12.536Z | 219.9° SW | 2026-05-22 01:00:12.536Z | 270.078° WNW | 24.907° | 2026-05-22 01:03:12.536Z | 323.765° NNW |
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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