QIANFAN-146, 69105
Orbit data source: Space-Track
QIANFAN-146, 69105 is a Chinese payload satellite in LEO that was launched on Sun, 17 May 2026 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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69105 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SECM
Mission
Operational spacecraft
Bus & Motor
QIANFAN, Unknown motor
Mass
267 kg wet, ~267 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown shape, 14.5 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 21 hours ago
TLE from 21 hours ago
0 QIANFAN-146
1 69105U 26108B 26170.95831264 .00000060 00000-0 25520-4 0 9996
2 69105 89.0085 21.8969 0017582 110.5025 249.8049 14.10580384 4740Epoch: 2026-06-19T22:59Z
TLE epoch observation values (Epoch: 2026-06-19T22:59:58.212Z)
Latitude
0.00001°
Longitude
128.72453°
Altitude
864.838 km
Speed
7.418 km/s
True Right ascension
01h 27m 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
07:15:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
867.067 km
Perigee altitude
841.635 km
Semi-major axis
7,232.488 km
Eccentricity
0.00176
Inclination
89.0085°
RAAN
21.8969°
Arg. of periapsis
110.5025°
True anomaly
249.61595°
Mean anomaly
249.8049°
Eccentric anomaly
249.71041°
Mean motion
3.52867 °/min
Orbital period
102.02 mins
BSTAR
0.00002552
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Other satellites on launch #108 in the year 2026 (2026-05-17 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-146 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 | 2026-06-21 01:07:53.940Z | 36.606° NE | 2026-06-21 01:11:53.940Z | 84.649° E | 17.998° | 2026-06-21 01:14:53.940Z | 119.955° SE |
| 9 mins | 2026-06-21 02:49:53.940Z | 345.811° N | 2026-06-21 02:53:53.940Z | 276.016° WNW | 38.028° | 2026-06-21 02:58:53.940Z | 202.599° SW |
| 9 mins | 2026-06-21 14:16:53.940Z | 167.432° S | 2026-06-21 14:20:53.940Z | 71.18° E | 43.623° | 2026-06-21 14:25:53.940Z | 3.608° NNE |
| 4 mins | 2026-06-21 16:01:53.940Z | 266.494° W | 2026-06-21 16:02:53.940Z | 277.842° WNW | 13.013° | 2026-06-21 16:05:53.940Z | 311.134° NW |
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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