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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Edit Public Description
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: 6 hours ago
TLE from 6 hours ago
0 QIANFAN-33
1 61566U 24185Q 26018.94670316 .00000195 00000-0 13124-3 0 9996
2 61566 88.9766 74.6627 0006633 191.9519 168.1502 13.96582735 74356Epoch: 2026-01-18T22:43Z
TLE epoch observation values (Epoch: 2026-01-18T22:43:15.153Z)
Latitude
0.00004°
Longitude
-24.50042°
Altitude
913.401 km
Speed
7.393 km/s
True Right ascension
04h 58m 39s
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
05:53:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
907.467 km
Perigee altitude
897.808 km
Semi-major axis
7,280.775 km
Eccentricity
0.00066
Inclination
88.9766°
RAAN
74.6627°
Arg. of periapsis
191.9519°
True anomaly
168.1658°
Mean anomaly
168.1502°
Eccentric anomaly
168.158°
Mean motion
3.49363 °/min
Orbital period
103.04 mins
BSTAR
0.00013124
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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
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-01-19 05:45:45.776Z | 261.863° W | 2026-01-19 05:47:45.776Z | 282.284° WNW | 12.064° | 2026-01-19 05:49:45.776Z | 303.253° NW |
| 7 mins | 2026-01-19 14:48:45.776Z | 41.535° NE | 2026-01-19 14:51:45.776Z | 81.795° E | 22.071° | 2026-01-19 14:55:45.776Z | 129.748° SE |
| 9 mins | 2026-01-19 16:30:45.776Z | 342.292° N | 2026-01-19 16:34:45.776Z | 283.068° WNW | 34.832° | 2026-01-19 16:39:45.776Z | 209.84° SW |
| 9 mins | 2026-01-20 04:04:45.776Z | 182.288° SSW | 2026-01-20 04:08:45.776Z | 298.813° NW | 44.681° | 2026-01-20 04:13:45.776Z | 357.01° 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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