QIANFAN-50, 62251
Orbit data source: Space-Track
QIANFAN-50, 62251 is a Chinese payload satellite in LEO that was launched on Thu, 05 Dec 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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62251 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SECM
Mission
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: 17 hours ago
TLE from 17 hours ago
0 QIANFAN-50
1 62251U 24232Q 25287.90961313 .00000157 00000-0 22485-3 0 9992
2 62251 89.0022 47.1631 0015733 13.1235 347.0322 13.50979325 59925Epoch: 2025-10-14T21:49Z
TLE epoch observation values (Epoch: 2025-10-14T21:49:50.574Z)
Latitude
-0.00006°
Longitude
56.0111°
Altitude
1,060.192 km
Speed
7.327 km/s
True Right ascension
03h 08m 39s
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
09:05:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,077.42 km
Perigee altitude
1,053.997 km
Semi-major axis
7,443.846 km
Eccentricity
0.00157
Inclination
89.0022°
RAAN
47.1631°
Arg. of periapsis
13.1235°
True anomaly
346.99167°
Mean anomaly
347.0322°
Eccentric anomaly
347.01194°
Mean motion
3.37946 °/min
Orbital period
106.53 mins
BSTAR
0.00022485
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Other satellites on launch #232 in the year 2024 (2024-12-05 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-50 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2025-10-15 19:45:29.481Z | 14.752° NNE | 2025-10-15 19:51:29.481Z | 98.304° ESE | 36.681° | 2025-10-15 19:56:29.481Z | 156.943° SSE |
| 9 mins | 2025-10-15 21:33:29.481Z | 326.731° NNW | 2025-10-15 21:37:29.481Z | 279.273° WNW | 24.089° | 2025-10-15 21:42:29.481Z | 229.874° WSW |
| 10 mins | 2025-10-16 07:43:29.481Z | 143.874° SSE | 2025-10-16 07:48:29.481Z | 75.007° E | 33.903° | 2025-10-16 07:53:29.481Z | 16.089° NNE |
| 10 mins | 2025-10-16 09:30:29.481Z | 226.532° WSW | 2025-10-16 09:34:29.481Z | 272.537° WNW | 26.277° | 2025-10-16 09:40:29.481Z | 337.842° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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