QIANFAN-108, 66050
Orbit data source: Space-Track
QIANFAN-108, 66050 is a Chinese payload satellite in LEO that was launched on Fri, 17 Oct 2025 UTC via a CHANG ZHENG 6A 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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66050 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SECM
Mission
Operational Commercial Communications
Bus & Motor
QIANFAN, Unknown motor
Mass
267 kg wet, ~267 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 14.5 m
Radar Cross Section
13.200 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 QIANFAN-108
1 66050U 25233T 26168.64755876 .00000111 00000-0 15263-3 0 9996
2 66050 89.0003 43.1297 0002180 86.2237 273.9163 13.51012490 33254Epoch: 2026-06-17T15:32Z
TLE epoch observation values (Epoch: 2026-06-17T15:32:29.076Z)
Latitude
-0.00008°
Longitude
-95.89369°
Altitude
1,071.378 km
Speed
7.316 km/s
True Right ascension
02h 52m 31s
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
13:09:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,067.209 km
Perigee altitude
1,063.964 km
Semi-major axis
7,443.724 km
Eccentricity
0.00022
Inclination
89.0003°
RAAN
43.1297°
Arg. of periapsis
86.2237°
True anomaly
273.89138°
Mean anomaly
273.9163°
Eccentric anomaly
273.90384°
Mean motion
3.37954 °/min
Orbital period
106.52 mins
BSTAR
0.00015263
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Other satellites on launch #233 in the year 2025 (2025-10-17 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.QIANFAN-108 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 | 2026-06-18 02:48:24.239Z | 26.291° NE | 2026-06-18 02:53:24.239Z | 78.071° E | 24.126° | 2026-06-18 02:58:24.239Z | 132.557° SE |
| 11 mins | 2026-06-18 04:35:24.239Z | 344.721° N | 2026-06-18 04:40:24.239Z | 275.186° WNW | 36.602° | 2026-06-18 04:46:24.239Z | 206.653° SW |
| 8 mins | 2026-06-18 14:47:24.239Z | 118.189° SE | 2026-06-18 14:51:24.239Z | 74.797° E | 21.739° | 2026-06-18 14:55:24.239Z | 32.047° NE |
| 11 mins | 2026-06-18 16:32:24.239Z | 199.949° SSW | 2026-06-18 16:37:24.239Z | 273.256° WNW | 39.28° | 2026-06-18 16:43:24.239Z | 349° N |
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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