QIANFAN-81, 63167
Orbit data source: Space-Track
QIANFAN-81, 63167 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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63167 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, 1.5 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-81
1 63167U 25046J 26171.38844848 .00000130 00000-0 18257-3 0 9994
2 63167 88.9713 300.2023 0012784 295.1464 64.8360 13.51017691 73094Epoch: 2026-06-20T09:19Z
TLE epoch observation values (Epoch: 2026-06-20T09:19:21.948Z)
Latitude
-0.0001°
Longitude
-108.24294°
Altitude
1,067.431 km
Speed
7.32 km/s
True Right ascension
20h 00m 48s
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
07:19:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,075.084 km
Perigee altitude
1,056.052 km
Semi-major axis
7,443.705 km
Eccentricity
0.00128
Inclination
88.9713°
RAAN
300.2023°
Arg. of periapsis
295.1464°
True anomaly
64.96868°
Mean anomaly
64.836°
Eccentric anomaly
64.90233°
Mean motion
3.37955 °/min
Orbital period
106.52 mins
BSTAR
0.00018257
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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-81 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 | 2026-06-20 20:34:46.346Z | 8.124° NNE | 2026-06-20 20:40:46.346Z | 87.712° E | 41.989° | 2026-06-20 20:46:46.346Z | 168.812° S |
| 7 mins | 2026-06-20 22:23:46.346Z | 317.38° NNW | 2026-06-20 22:26:46.346Z | 284.85° WNW | 19.169° | 2026-06-20 22:30:46.346Z | 245.106° WSW |
| 11 mins | 2026-06-21 08:32:46.346Z | 155.353° SSE | 2026-06-21 08:37:46.346Z | 81.718° E | 39.578° | 2026-06-21 08:43:46.346Z | 8.875° NNE |
| 8 mins | 2026-06-21 10:20:46.346Z | 239.072° WSW | 2026-06-21 10:24:46.346Z | 283.1° WNW | 21.367° | 2026-06-21 10:28:46.346Z | 325.393° NNW |
| 9 mins | 2026-06-21 19:42:46.346Z | 32.639° NE | 2026-06-21 19:46:46.346Z | 77.652° E | 24.351° | 2026-06-21 19:51:46.346Z | 132.396° SE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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