QIANFAN-22, 61555
Orbit data source: Space-Track
QIANFAN-22, 61555 is a Chinese payload satellite in LEO that was launched on Tue, 15 Oct 2024 UTC via a CHANG ZHENG 6A launch vehicle from the Taiyaun Space Center, China (TSC). 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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61555 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
GESIH/SECM
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, 5.0 m
Radar Cross Section
13.200 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 QIANFAN-22
1 61555U 24185D 26039.96529059 .00000182 00000-0 14551-3 0 9997
2 61555 88.9747 72.8624 0007008 161.1812 198.9620 13.86327773 77007Epoch: 2026-02-08T23:10Z
TLE epoch observation values (Epoch: 2026-02-08T23:10:01.106Z)
Latitude
-0°
Longitude
-53.7091°
Altitude
949.385 km
Speed
7.375 km/s
True Right ascension
04h 51m 26s
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
07:03:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
943.656 km
Perigee altitude
933.401 km
Semi-major axis
7,316.665 km
Eccentricity
0.0007
Inclination
88.9747°
RAAN
72.8624°
Arg. of periapsis
161.1812°
True anomaly
198.93593°
Mean anomaly
198.962°
Eccentric anomaly
198.94896°
Mean motion
3.46795 °/min
Orbital period
103.81 mins
BSTAR
0.00014551
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Other satellites on launch #185 in the year 2024 (2024-10-15 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-22 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 | 2026-02-09 13:37:10.009Z | 22.246° NNE | 2026-02-09 13:42:10.009Z | 91.756° ESE | 30.305° | 2026-02-09 13:47:10.009Z | 149.46° SSE |
| 8 mins | 2026-02-09 15:22:10.009Z | 328.202° NNW | 2026-02-09 15:25:10.009Z | 287.088° WNW | 26.851° | 2026-02-09 15:30:10.009Z | 224.171° SW |
| 7 mins | 2026-02-10 01:18:10.009Z | 112.674° SE | 2026-02-10 01:21:10.009Z | 75.357° E | 20.816° | 2026-02-10 01:25:10.009Z | 30.574° NE |
| 10 mins | 2026-02-10 03:00:10.009Z | 203.279° SW | 2026-02-10 03:04:10.009Z | 261.553° W | 37.428° | 2026-02-10 03:10:10.009Z | 348.032° 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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