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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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: 6 hours ago
TLE from 6 hours ago
0 QIANFAN-55
1 62785U 25016A 25308.11429529 .00000037 00000-0 38640-4 0 9998
2 62785 88.9749 107.1969 0019006 99.7361 260.5938 13.50969674 41973Epoch: 2025-11-04T02:44Z
TLE epoch observation values (Epoch: 2025-11-04T02:44:35.113Z)
Latitude
0.00003°
Longitude
22.44463°
Altitude
1,073.986 km
Speed
7.314 km/s
True Right ascension
07h 08m 47s
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
05:00:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,079.892 km
Perigee altitude
1,051.596 km
Semi-major axis
7,443.881 km
Eccentricity
0.0019
Inclination
88.9749°
RAAN
107.1969°
Arg. of periapsis
99.7361°
True anomaly
260.37902°
Mean anomaly
260.5938°
Eccentric anomaly
260.4864°
Mean motion
3.37943 °/min
Orbital period
106.53 mins
BSTAR
0.00003864
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-11-04 09:58:59.193Z | 124.513° SE | 2025-11-04 10:03:59.193Z | 70.122° E | 22.759° | 2025-11-04 10:07:59.193Z | 28.681° NE |
| 11 mins | 2025-11-04 11:44:59.193Z | 204.076° SW | 2025-11-04 11:49:59.193Z | 283.242° WNW | 37.714° | 2025-11-04 11:55:59.193Z | 348.76° N |
| 11 mins | 2025-11-04 22:53:59.193Z | 4.853° NNE | 2025-11-04 22:58:59.193Z | 72.939° E | 44.365° | 2025-11-04 23:04:59.193Z | 176.772° S |
| 5 mins | 2025-11-05 00:42:59.193Z | 307° NW | 2025-11-05 00:44:59.193Z | 286.363° WNW | 15.318° | 2025-11-05 00:47:59.193Z | 257.443° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
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