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: 10 hours ago
TLE from 10 hours ago
0 QIANFAN-108
1 66050U 25233T 26177.60912757 .00000099 00000-0 13538-3 0 9993
2 66050 88.9997 42.2236 0002286 86.4780 273.6632 13.51013840 34461Epoch: 2026-06-26T14:37Z
TLE epoch observation values (Epoch: 2026-06-26T14:37:08.622Z)
Latitude
-0.00006°
Longitude
-91.79751°
Altitude
1,071.376 km
Speed
7.316 km/s
True Right ascension
02h 48m 53s
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
12:09:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,067.283 km
Perigee altitude
1,063.88 km
Semi-major axis
7,443.719 km
Eccentricity
0.00023
Inclination
88.9997°
RAAN
42.2236°
Arg. of periapsis
86.478°
True anomaly
273.63706°
Mean anomaly
273.6632°
Eccentric anomaly
273.65013°
Mean motion
3.37955 °/min
Orbital period
106.52 mins
BSTAR
0.00013538
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-06-27 01:53:46.148Z | 35.106° NE | 2026-06-27 01:57:46.148Z | 74.413° E | 18.702° | 2026-06-27 02:01:46.148Z | 116.061° SE |
| 11 mins | 2026-06-27 03:39:46.148Z | 352.384° N | 2026-06-27 03:44:46.148Z | 289.819° WNW | 41.811° | 2026-06-27 03:50:46.148Z | 197.034° SSW |
| 6 mins | 2026-06-27 13:53:46.148Z | 98.567° ESE | 2026-06-27 13:56:46.148Z | 67.158° ENE | 16.565° | 2026-06-27 13:59:46.148Z | 38.401° NE |
| 11 mins | 2026-06-27 15:36:46.148Z | 186.988° SSW | 2026-06-27 15:41:46.148Z | 250.81° W | 43.615° | 2026-06-27 15:47:46.148Z | 354.187° 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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