TIANQI 23, 57794
Orbit data source: Space-Track
TIANQI 23, 57794 is a payload satellite owned by Guodian Gaokeji (CN) in LEO that was launched on Tue, 05 Sep 2023 UTC via a GUSHENXING 1 launch vehicle from the Yellow Sea Launch Area, China (YSLA). 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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57794 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
Shanghai ASES
Mission
Operational Commercial Communications
Bus & Motor
STARLIGHTB, Unknown motor
Mass
40 kg wet, ~40 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.3 m
Radar Cross Section
0.195 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 TIANQI 23
1 57794U 23135C 26171.37689007 .00000264 00000-0 18615-3 0 9999
2 57794 49.9712 139.1164 0013933 273.1976 86.7342 14.23040413145085Epoch: 2026-06-20T09:02Z
TLE epoch observation values (Epoch: 2026-06-20T09:02:43.302Z)
Latitude
-0°
Longitude
94.84358°
Altitude
815.058 km
Speed
7.447 km/s
True Right ascension
09h 16m 27s
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
21:23:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
825.854 km
Perigee altitude
805.808 km
Semi-major axis
7,193.968 km
Eccentricity
0.00139
Inclination
49.9712°
RAAN
139.1164°
Arg. of periapsis
273.1976°
True anomaly
86.89362°
Mean anomaly
86.7342°
Eccentric anomaly
86.81391°
Mean motion
3.55705 °/min
Orbital period
101.21 mins
BSTAR
0.00018615
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Other satellites on launch #135 in the year 2023 (2023-09-05 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.TIANQI 23 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-06-22 23:32:57.569Z | 209.975° SW | 2026-06-22 23:37:57.569Z | 145.571° SSE | 36.686° | 2026-06-22 23:42:57.569Z | 66.524° ENE |
| 9 mins | 2026-06-23 01:19:57.569Z | 265.302° W | 2026-06-23 01:23:57.569Z | 329.514° NNW | 37.229° | 2026-06-23 01:28:57.569Z | 48.801° ENE |
| 7 mins | 2026-06-23 03:07:57.569Z | 310.467° NW | 2026-06-23 03:10:57.569Z | 356.083° N | 26.277° | 2026-06-23 03:14:57.569Z | 51.315° ENE |
| 9 mins | 2026-06-23 04:53:57.569Z | 315.651° NNW | 2026-06-23 04:57:57.569Z | 17.053° NNE | 32.74° | 2026-06-23 05:02:57.569Z | 86.872° E |
| 9 mins | 2026-06-23 06:39:57.569Z | 299.106° NW | 2026-06-23 06:43:57.569Z | 242.862° WSW | 43.153° | 2026-06-23 06:48:57.569Z | 136.476° SSE |
| 4 mins | 2026-06-23 08:27:57.569Z | 250.438° W | 2026-06-23 08:28:57.569Z | 238.843° WSW | 14.094° | 2026-06-23 08:31:57.569Z | 205.164° SW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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