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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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, 1.2 m
Radar Cross Section
13.200 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 QIANFAN-57
1 62787U 25016C 26037.81758920 .00000112 00000-0 15465-3 0 9990
2 62787 88.9740 97.4110 0001910 83.1095 277.0273 13.50994131 54774Epoch: 2026-02-06T19:37Z
TLE epoch observation values (Epoch: 2026-02-06T19:37:19.706Z)
Latitude
-0.00008°
Longitude
26.12887°
Altitude
1,071.383 km
Speed
7.316 km/s
True Right ascension
06h 29m 38s
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
03:12:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,067.076 km
Perigee altitude
1,064.233 km
Semi-major axis
7,443.791 km
Eccentricity
0.00019
Inclination
88.974°
RAAN
97.411°
Arg. of periapsis
83.1095°
True anomaly
277.00558°
Mean anomaly
277.0273°
Eccentric anomaly
277.01644°
Mean motion
3.3795 °/min
Orbital period
106.52 mins
BSTAR
0.00015465
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-02-07 02:53:00.715Z | 109.49° ESE | 2026-02-07 02:57:00.715Z | 67.865° E | 18.172° | 2026-02-07 03:00:00.715Z | 37.904° NE |
| 11 mins | 2026-02-07 04:37:00.715Z | 190.872° SSW | 2026-02-07 04:42:00.715Z | 251.957° W | 42.283° | 2026-02-07 04:48:00.715Z | 351.958° N |
| 11 mins | 2026-02-07 15:47:00.715Z | 11.927° NNE | 2026-02-07 15:52:00.715Z | 90.941° ESE | 41.172° | 2026-02-07 15:58:00.715Z | 167.232° S |
| 7 mins | 2026-02-07 17:35:00.715Z | 317.466° NNW | 2026-02-07 17:38:00.715Z | 283.957° WNW | 19.835° | 2026-02-07 17:42:00.715Z | 243.507° WSW |
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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