QIANFAN-33, 61566
Orbit data source: Space-Track
QIANFAN-33, 61566 is a Chinese payload satellite in LEO that was launched on Tue, 15 Oct 2024 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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61566 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
GESIH/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, 5.0 m
Radar Cross Section
13.200 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 QIANFAN-33
1 61566U 24185Q 26125.84173135 .00000401 00000-0 27980-3 0 9996
2 61566 88.9820 62.7201 0005162 226.3679 133.7070 13.96672516 89271Epoch: 2026-05-05T20:12Z
TLE epoch observation values (Epoch: 2026-05-05T20:12:05.588Z)
Latitude
-0.00007°
Longitude
-104.01397°
Altitude
910.959 km
Speed
7.395 km/s
True Right ascension
04h 10m 52s
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
11:15:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
906.084 km
Perigee altitude
898.567 km
Semi-major axis
7,280.462 km
Eccentricity
0.00052
Inclination
88.982°
RAAN
62.7201°
Arg. of periapsis
226.3679°
True anomaly
133.74974°
Mean anomaly
133.707°
Eccentric anomaly
133.72837°
Mean motion
3.49385 °/min
Orbital period
103.04 mins
BSTAR
0.0002798
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Other satellites on launch #185 in the year 2024 (2024-10-15 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-33 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-05-06 07:06:41.730Z | 27.736° NE | 2026-05-06 07:10:41.730Z | 75.846° E | 24.837° | 2026-05-06 07:15:41.730Z | 138.216° SSE |
| 8 mins | 2026-05-06 08:50:41.730Z | 334.465° NNW | 2026-05-06 08:53:41.730Z | 290.192° WNW | 31.358° | 2026-05-06 08:58:41.730Z | 216.429° SW |
| 4 mins | 2026-05-06 18:43:41.730Z | 93.423° ESE | 2026-05-06 18:45:41.730Z | 70.666° E | 14.633° | 2026-05-06 18:47:41.730Z | 48.644° ENE |
| 9 mins | 2026-05-06 20:23:41.730Z | 188.701° SSW | 2026-05-06 20:27:41.730Z | 258.959° W | 43.433° | 2026-05-06 20:32:41.730Z | 353.28° 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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