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: 7 hours ago
TLE from 7 hours ago
0 QIANFAN-23
1 61556U 24185E 25258.24128513 .00000672 00000-0 33295-3 0 9991
2 61556 88.9747 87.9417 0006011 232.5349 127.5293 14.16133086 57228Epoch: 2025-09-15T05:47Z
TLE epoch observation values (Epoch: 2025-09-15T05:47:27.035Z)
Latitude
0.00003°
Longitude
6.63029°
Altitude
844.152 km
Speed
7.429 km/s
True Right ascension
05h 51m 46s
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
05:01:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
839.753 km
Perigee altitude
831.081 km
Semi-major axis
7,213.554 km
Eccentricity
0.0006
Inclination
88.9747°
RAAN
87.9417°
Arg. of periapsis
232.5349°
True anomaly
127.5839°
Mean anomaly
127.5293°
Eccentric anomaly
127.5566°
Mean motion
3.54258 °/min
Orbital period
101.62 mins
BSTAR
0.00033295
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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 | 2025-09-15 12:40:56.916Z | 154.364° SSE | 2025-09-15 12:45:56.916Z | 79.397° E | 36.289° | 2025-09-15 12:50:56.916Z | 11.617° NNE |
| 6 mins | 2025-09-15 14:24:56.916Z | 243.25° WSW | 2025-09-15 14:27:56.916Z | 283.051° WNW | 19.431° | 2025-09-15 14:30:56.916Z | 320.613° NNW |
| 9 mins | 2025-09-16 01:01:56.916Z | 1.644° NNE | 2025-09-16 01:05:56.916Z | 12.161° NNE | 44.516° | 2025-09-16 01:10:56.916Z | 181.481° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
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