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: 11 hours ago
TLE from 11 hours ago
0 QIANFAN-57
1 62787U 25016C 26092.25415610 .00000041 00000-0 45531-4 0 9994
2 62787 88.9686 91.7520 0002172 109.8865 250.2520 13.51006391 62126Epoch: 2026-04-02T06:05Z
TLE epoch observation values (Epoch: 2026-04-02T06:05:59.087Z)
Latitude
-0.00003°
Longitude
169.65053°
Altitude
1,072.058 km
Speed
7.316 km/s
True Right ascension
06h 07m 00s
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
23:18:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,067.226 km
Perigee altitude
1,063.993 km
Semi-major axis
7,443.746 km
Eccentricity
0.00022
Inclination
88.9686°
RAAN
91.752°
Arg. of periapsis
109.8865°
True anomaly
250.22858°
Mean anomaly
250.252°
Eccentric anomaly
250.24029°
Mean motion
3.37953 °/min
Orbital period
106.52 mins
BSTAR
0.000045531
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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 | 2026-04-02 23:58:33.523Z | 162.845° S | 2026-04-03 00:04:33.523Z | 75.171° E | 41.776° | 2026-04-03 00:10:33.523Z | 6.2° NNE |
| 7 mins | 2026-04-03 01:48:33.523Z | 251.412° W | 2026-04-03 01:51:33.523Z | 284.397° WNW | 18.895° | 2026-04-03 01:55:33.523Z | 324.309° NNW |
| 9 mins | 2026-04-03 11:09:33.523Z | 31.415° NE | 2026-04-03 11:13:33.523Z | 80.277° E | 26.878° | 2026-04-03 11:18:33.523Z | 137.413° SSE |
| 10 mins | 2026-04-03 12:55:33.523Z | 340.946° N | 2026-04-03 13:00:33.523Z | 272.181° WNW | 33.617° | 2026-04-03 13:05:33.523Z | 214.212° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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