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: 12 hours ago
TLE from 12 hours ago
0 QIANFAN-19
1 61552U 24185A 26197.85450262 .00000227 00000-0 11087-3 0 9997
2 61552 88.9812 53.1787 0006217 350.4678 9.6390 14.14494833100219Epoch: 2026-07-16T20:30Z
TLE epoch observation values (Epoch: 2026-07-16T20:30:29.026Z)
Latitude
-0.00001°
Longitude
170.86778°
Altitude
842.649 km
Speed
7.434 km/s
True Right ascension
03h 32m 42s
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
20:50:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
845.479 km
Perigee altitude
836.502 km
Semi-major axis
7,219.127 km
Eccentricity
0.00062
Inclination
88.9812°
RAAN
53.1787°
Arg. of periapsis
350.4678°
True anomaly
9.65094°
Mean anomaly
9.639°
Eccentric anomaly
9.64497°
Mean motion
3.53847 °/min
Orbital period
101.74 mins
BSTAR
0.00011087
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-07-17 13:37:26.383Z | 118.11° SE | 2026-07-17 13:41:26.383Z | 69.128° E | 18.343° | 2026-07-17 13:44:26.383Z | 34.517° NE |
| 9 mins | 2026-07-17 15:18:26.383Z | 203.248° SW | 2026-07-17 15:22:26.383Z | 278.377° WNW | 37.514° | 2026-07-17 15:27:26.383Z | 347.737° N |
| 8 mins | 2026-07-18 01:58:26.383Z | 29.476° NE | 2026-07-18 02:01:26.383Z | 77.123° E | 30.402° | 2026-07-18 02:06:26.383Z | 149.105° SSE |
| 7 mins | 2026-07-18 03:40:26.383Z | 324.099° NNW | 2026-07-18 03:43:26.383Z | 279.359° WNW | 24.492° | 2026-07-18 03:47:26.383Z | 228.313° 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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