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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Edit Public Description
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: 7 hours ago
TLE from 7 hours ago
0 QIANFAN-19
1 61552U 24185A 25293.94433606 .00000904 00000-0 46664-3 0 9997
2 61552 88.9775 83.9856 0008973 110.0234 250.1919 14.14209787 62202Epoch: 2025-10-20T22:39Z
TLE epoch observation values (Epoch: 2025-10-20T22:39:50.635Z)
Latitude
-0.00009°
Longitude
74.38524°
Altitude
850.248 km
Speed
7.426 km/s
True Right ascension
05h 35m 56s
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
00:44:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
848.44 km
Perigee altitude
835.483 km
Semi-major axis
7,220.098 km
Eccentricity
0.0009
Inclination
88.9775°
RAAN
83.9856°
Arg. of periapsis
110.0234°
True anomaly
250.0952°
Mean anomaly
250.1919°
Eccentric anomaly
250.14355°
Mean motion
3.53776 °/min
Orbital period
101.76 mins
BSTAR
0.00046664
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-10-21 10:40:45.514Z | 183.051° SSW | 2025-10-21 10:44:45.514Z | 326.116° NNW | 43.933° | 2025-10-21 10:49:45.514Z | 357.157° N |
| 7 mins | 2025-10-21 21:20:45.514Z | 40.548° NE | 2025-10-21 21:23:45.514Z | 81.498° E | 21.152° | 2025-10-21 21:27:45.514Z | 130.52° SE |
| 9 mins | 2025-10-21 23:01:45.514Z | 341.213° N | 2025-10-21 23:05:45.514Z | 275.364° WNW | 34.019° | 2025-10-21 23:10:45.514Z | 208.37° SW |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
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