QIANFAN-19, 61552
Orbit data source: Space-Track
QIANFAN-19, 61552 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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61552 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: 8 hours ago
TLE from 8 hours ago
0 QIANFAN-19
1 61552U 24185A 26095.91372189 .00000656 00000-0 33560-3 0 9998
2 61552 88.9800 64.8293 0005039 313.9133 46.1638 14.14420854 85808Epoch: 2026-04-05T21:55Z
TLE epoch observation values (Epoch: 2026-04-05T21:55:45.571Z)
Latitude
0.00004°
Longitude
-98.3229°
Altitude
844.808 km
Speed
7.432 km/s
True Right ascension
04h 19m 19s
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
11:26:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
844.88 km
Perigee altitude
837.605 km
Semi-major axis
7,219.379 km
Eccentricity
0.0005
Inclination
88.98°
RAAN
64.8293°
Arg. of periapsis
313.9133°
True anomaly
46.20547°
Mean anomaly
46.1638°
Eccentric anomaly
46.18463°
Mean motion
3.53829 °/min
Orbital period
101.74 mins
BSTAR
0.0003356
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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-19 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-04-06 08:43:46.102Z | 50.555° ENE | 2026-04-06 08:45:46.102Z | 72.621° E | 13.215° | 2026-04-06 08:47:46.102Z | 95.728° ESE |
| 9 mins | 2026-04-06 10:24:46.102Z | 353.729° N | 2026-04-06 10:28:46.102Z | 246.73° WSW | 43.239° | 2026-04-06 10:33:46.102Z | 190.642° SSW |
| 8 mins | 2026-04-06 21:49:46.102Z | 150.105° SSE | 2026-04-06 21:53:46.102Z | 68.482° E | 36.838° | 2026-04-06 21:57:46.102Z | 13.222° NNE |
| 6 mins | 2026-04-06 23:32:46.102Z | 245.987° WSW | 2026-04-06 23:35:46.102Z | 285.49° WNW | 18.608° | 2026-04-06 23:38:46.102Z | 321.455° NNW |
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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