QIANFAN-110, 68637
Orbit data source: Space-Track
QIANFAN-110, 68637 is a Chinese payload satellite in LEO that was launched on Tue, 07 Apr 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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68637 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: 10 hours ago
TLE from 10 hours ago
0 QIANFAN-110
1 68637U 26075B 26171.41020227 .00000092 00000-0 12416-3 0 9993
2 68637 88.9895 320.7032 0002031 95.5004 264.6379 13.51012040 10224Epoch: 2026-06-20T09:50Z
TLE epoch observation values (Epoch: 2026-06-20T09:50:41.476Z)
Latitude
0.00001°
Longitude
-95.59484°
Altitude
1,071.632 km
Speed
7.316 km/s
True Right ascension
21h 22m 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
07:13:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,067.1 km
Perigee altitude
1,064.077 km
Semi-major axis
7,443.725 km
Eccentricity
0.0002
Inclination
88.9895°
RAAN
320.7032°
Arg. of periapsis
95.5004°
True anomaly
264.61473°
Mean anomaly
264.6379°
Eccentric anomaly
264.62631°
Mean motion
3.37954 °/min
Orbital period
106.52 mins
BSTAR
0.00012416
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Other satellites on launch #75 in the year 2026 (2026-04-07 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-110 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 | 2026-06-20 21:06:30.504Z | 25.987° NE | 2026-06-20 21:11:30.504Z | 76.588° E | 23.695° | 2026-06-20 21:16:30.504Z | 131.319° SE |
| 11 mins | 2026-06-20 22:53:30.504Z | 345.592° N | 2026-06-20 22:58:30.504Z | 278.128° WNW | 37.037° | 2026-06-20 23:04:30.504Z | 206.256° SW |
| 7 mins | 2026-06-21 09:06:30.504Z | 110.444° ESE | 2026-06-21 09:09:30.504Z | 76.19° E | 21.341° | 2026-06-21 09:13:30.504Z | 33.155° NE |
| 11 mins | 2026-06-21 10:50:30.504Z | 198.705° SSW | 2026-06-21 10:55:30.504Z | 269.452° W | 39.68° | 2026-06-21 11:01:30.504Z | 349.138° N |
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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