QIANFAN-57, 62787
Orbit data source: Space-Track
QIANFAN-57, 62787 is a Chinese payload satellite in LEO that was launched on Thu, 23 Jan 2025 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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62787 intel report (Beta)
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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, 1.2 m
Radar Cross Section
13.200 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 QIANFAN-57
1 62787U 25016C 26141.87623447 .00000105 00000-0 14395-3 0 9990
2 62787 88.9735 86.5993 0003091 71.0898 289.0588 13.51011751 68827Epoch: 2026-05-21T21:01Z
TLE epoch observation values (Epoch: 2026-05-21T21:01:46.658Z)
Latitude
-0.00001°
Longitude
-108.36026°
Altitude
1,070.74 km
Speed
7.317 km/s
True Right ascension
05h 46m 23s
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
15:27:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,067.89 km
Perigee altitude
1,063.289 km
Semi-major axis
7,443.727 km
Eccentricity
0.00031
Inclination
88.9735°
RAAN
86.5993°
Arg. of periapsis
71.0898°
True anomaly
289.02532°
Mean anomaly
289.0588°
Eccentric anomaly
289.04206°
Mean motion
3.37954 °/min
Orbital period
106.52 mins
BSTAR
0.00014395
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Other satellites on launch #16 in the year 2025 (2025-01-23 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-57 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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-05-22 08:17:00.673Z | 7.756° NNE | 2026-05-22 08:23:00.673Z | 82.862° E | 42.026° | 2026-05-22 08:29:00.673Z | 168.892° S |
| 7 mins | 2026-05-22 10:06:00.673Z | 318.228° NNW | 2026-05-22 10:09:00.673Z | 286.04° WNW | 18.891° | 2026-05-22 10:13:00.673Z | 245.89° WSW |
| 11 mins | 2026-05-22 20:15:00.673Z | 156.279° SSE | 2026-05-22 20:20:00.673Z | 88.025° E | 39.677° | 2026-05-22 20:26:00.673Z | 9.095° NNE |
| 8 mins | 2026-05-22 22:04:00.673Z | 246.23° WSW | 2026-05-22 22:07:00.673Z | 280.812° WNW | 21.135° | 2026-05-22 22:12:00.673Z | 330.9° NNW |
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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