QIANFAN-23, 61556
Orbit data source: Space-Track
QIANFAN-23, 61556 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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61556 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: 13 hours ago
TLE from 13 hours ago
0 QIANFAN-23
1 61556U 24185E 25341.89741610 .00000780 00000-0 38658-3 0 9992
2 61556 88.9814 78.3073 0006677 347.1378 12.9639 14.16285051 69064Epoch: 2025-12-07T21:32Z
TLE epoch observation values (Epoch: 2025-12-07T21:32:16.751Z)
Latitude
0.00005°
Longitude
38.33329°
Altitude
836.295 km
Speed
7.437 km/s
True Right ascension
05h 13m 13s
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
08:57:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
839.717 km
Perigee altitude
830.084 km
Semi-major axis
7,213.038 km
Eccentricity
0.00067
Inclination
88.9814°
RAAN
78.3073°
Arg. of periapsis
347.1378°
True anomaly
12.98108°
Mean anomaly
12.9639°
Eccentric anomaly
12.97249°
Mean motion
3.54296 °/min
Orbital period
101.61 mins
BSTAR
0.00038658
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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-23 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-12-08 18:27:46.696Z | 12.396° NNE | 2025-12-08 18:32:46.696Z | 91.334° ESE | 38.322° | 2025-12-08 18:37:46.696Z | 163.22° S |
| 5 mins | 2025-12-08 20:11:46.696Z | 311.569° NW | 2025-12-08 20:13:46.696Z | 285.373° WNW | 17.994° | 2025-12-08 20:16:46.696Z | 248.102° W |
| 6 mins | 2025-12-09 05:54:46.696Z | 109.443° ESE | 2025-12-09 05:56:46.696Z | 81.001° E | 20.91° | 2025-12-09 06:00:46.696Z | 30.586° NE |
| 8 mins | 2025-12-09 07:34:46.696Z | 211.144° SW | 2025-12-09 07:38:46.696Z | 287.329° WNW | 33.846° | 2025-12-09 07:42:46.696Z | 342.029° 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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