QIANFAN-109, 68636
Orbit data source: Space-Track
QIANFAN-109, 68636 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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68636 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: 11 hours ago
TLE from 11 hours ago
0 QIANFAN-109
1 68636U 26075A 26171.40198326 .00000092 00000-0 12345-3 0 9998
2 68636 88.9895 320.6826 0001590 105.7467 254.3860 13.51010849 10225Epoch: 2026-06-20T09:38Z
TLE epoch observation values (Epoch: 2026-06-20T09:38:51.353Z)
Latitude
0.00001°
Longitude
-92.6485°
Altitude
1,071.814 km
Speed
7.316 km/s
True Right ascension
21h 22m 43s
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
07:13:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,066.776 km
Perigee altitude
1,064.409 km
Semi-major axis
7,443.73 km
Eccentricity
0.00016
Inclination
88.9895°
RAAN
320.6826°
Arg. of periapsis
105.7467°
True anomaly
254.36845°
Mean anomaly
254.386°
Eccentric anomaly
254.37723°
Mean motion
3.37954 °/min
Orbital period
106.52 mins
BSTAR
0.00012345
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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-109 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 | 2026-06-20 20:54:59.096Z | 30.855° NE | 2026-06-20 20:59:59.096Z | 80.491° E | 19.806° | 2026-06-20 21:03:59.096Z | 121.189° SE |
| 11 mins | 2026-06-20 22:41:59.096Z | 349.599° N | 2026-06-20 22:46:59.096Z | 266.789° W | 40.92° | 2026-06-20 22:52:59.096Z | 198.305° SSW |
| 7 mins | 2026-06-21 08:54:59.096Z | 103.902° ESE | 2026-06-21 08:57:59.096Z | 72.627° E | 17.689° | 2026-06-21 09:01:59.096Z | 33.952° NE |
| 11 mins | 2026-06-21 10:38:59.096Z | 190.636° SSW | 2026-06-21 10:43:59.096Z | 285.45° WNW | 42.93° | 2026-06-21 10:49:59.096Z | 353.776° 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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