QIANFAN-55, 62785
Orbit data source: Space-Track
QIANFAN-55, 62785 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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62785 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, 5.0 m
Radar Cross Section
13.200 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 QIANFAN-55
1 62785U 25016A 26305.80060823 .00000082 00000-0 10835-3 0 9995
2 62785 88.9729 69.5575 0018886 129.6275 230.6547 13.51032580 90940Epoch: 2026-11-01T19:12Z
TLE epoch observation values (Epoch: 2026-11-01T19:12:52.551Z)
Latitude
0.00004°
Longitude
100.25176°
Altitude
1,080.349 km
Speed
7.308 km/s
True Right ascension
04h 38m 13s
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
22:56:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,079.571 km
Perigee altitude
1,051.455 km
Semi-major axis
7,443.65 km
Eccentricity
0.00189
Inclination
88.9729°
RAAN
69.5575°
Arg. of periapsis
129.6275°
True anomaly
230.48759°
Mean anomaly
230.6547°
Eccentric anomaly
230.57112°
Mean motion
3.37959 °/min
Orbital period
106.52 mins
BSTAR
0.00010835
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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-55 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 | 2026-11-02 07:46:35.686Z | 132.61° SE | 2026-11-02 07:51:35.686Z | 78.564° E | 29.817° | 2026-11-02 07:56:35.686Z | 23.518° NE |
| 10 mins | 2026-11-02 09:33:35.686Z | 213.18° SW | 2026-11-02 09:37:35.686Z | 267.456° W | 42.961° | 2026-11-02 09:43:35.686Z | 343.591° N |
| 4 mins | 2026-11-02 18:58:35.686Z | 60.622° ENE | 2026-11-02 18:59:35.686Z | 70.275° E | 13.322° | 2026-11-02 19:02:35.686Z | 98.535° ESE |
| 11 mins | 2026-11-02 20:42:35.686Z | 0.521° NNE | 2026-11-02 20:47:35.686Z | 197.734° SSW | 84.586° | 2026-11-02 20:53:35.686Z | 183.483° SSW |
| 4 mins | 2026-11-02 22:31:35.686Z | 302.186° NW | 2026-11-02 22:32:35.686Z | 292.605° NW | 13.04° | 2026-11-02 22:35:35.686Z | 264.861° W |
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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