QIANFAN-83, 63169
Orbit data source: Space-Track
QIANFAN-83, 63169 is a Chinese payload satellite in LEO that was launched on Tue, 11 Mar 2025 UTC via a CHANG ZHENG 8 launch vehicle from the Wenchang Satellite Launch Center (WSC). 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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63169 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
GESIH
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, 14.5 m
Radar Cross Section
13.200 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 QIANFAN-83
1 63169U 25046L 26171.38456361 .00000143 00000-0 16980-3 0 9990
2 63169 88.9716 299.6495 0011955 273.5337 86.4453 13.62043103 73419Epoch: 2026-06-20T09:13Z
TLE epoch observation values (Epoch: 2026-06-20T09:13:46.295Z)
Latitude
-0.00005°
Longitude
-107.39335°
Altitude
1,030.707 km
Speed
7.337 km/s
True Right ascension
19h 58m 35s
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
10:19:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,034.162 km
Perigee altitude
1,016.461 km
Semi-major axis
7,403.448 km
Eccentricity
0.0012
Inclination
88.9716°
RAAN
299.6495°
Arg. of periapsis
273.5337°
True anomaly
86.58204°
Mean anomaly
86.4453°
Eccentric anomaly
86.51367°
Mean motion
3.40716 °/min
Orbital period
105.66 mins
BSTAR
0.0001698
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Other satellites on launch #46 in the year 2025 (2025-03-11 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-83 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-06-21 08:15:24.431Z | 147.698° SSE | 2026-06-21 08:21:24.431Z | 70.169° E | 33.498° | 2026-06-21 08:26:24.431Z | 15.109° NNE |
| 9 mins | 2026-06-21 10:02:24.431Z | 226.65° WSW | 2026-06-21 10:06:24.431Z | 273.591° WNW | 26.092° | 2026-06-21 10:11:24.431Z | 332.876° NNW |
| 7 mins | 2026-06-21 19:21:24.431Z | 45.294° ENE | 2026-06-21 19:24:24.431Z | 76.77° E | 17.07° | 2026-06-21 19:28:24.431Z | 116.43° SE |
| 11 mins | 2026-06-21 21:05:24.431Z | 354.106° N | 2026-06-21 21:10:24.431Z | 290.234° WNW | 42.85° | 2026-06-21 21:16:24.431Z | 193.807° SSW |
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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