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
Partially 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: 9 hours ago
TLE from 9 hours ago
0 QIANFAN-33
1 61566U 24185Q 26305.80237618 .00000273 00000-0 18721-3 0 9999
2 61566 88.9892 42.7203 0008614 46.9925 313.1972 13.96776781114391Epoch: 2026-11-01T19:15Z
TLE epoch observation values (Epoch: 2026-11-01T19:15:25.301Z)
Latitude
-0.0001°
Longitude
72.77636°
Altitude
903.705 km
Speed
7.402 km/s
True Right ascension
02h 50m 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
23:40:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
908.234 km
Perigee altitude
895.692 km
Semi-major axis
7,280.1 km
Eccentricity
0.00086
Inclination
88.9892°
RAAN
42.7203°
Arg. of periapsis
46.9925°
True anomaly
313.12519°
Mean anomaly
313.1972°
Eccentric anomaly
313.1612°
Mean motion
3.49411 °/min
Orbital period
103.03 mins
BSTAR
0.00018721
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-11-02 05:42:49.427Z | 113.967° SE | 2026-11-02 05:46:49.427Z | 69.352° E | 17.76° | 2026-11-02 05:49:49.427Z | 36.886° NE |
| 9 mins | 2026-11-02 07:24:49.427Z | 196.263° SSW | 2026-11-02 07:28:49.427Z | 267.981° W | 60.235° | 2026-11-02 07:33:49.427Z | 349.7° N |
| 9 mins | 2026-11-02 18:12:49.427Z | 26.618° NE | 2026-11-02 18:16:49.427Z | 92.869° ESE | 38.439° | 2026-11-02 18:21:49.427Z | 152.53° SSE |
| 8 mins | 2026-11-02 19:55:49.427Z | 328.613° NNW | 2026-11-02 19:59:49.427Z | 273.128° WNW | 27.3° | 2026-11-02 20:03:49.427Z | 227.531° WSW |
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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