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: 5 hours ago
TLE from 5 hours ago
0 QIANFAN-22
1 61555U 24185D 25300.81152344 .00000273 00000-0 22470-3 0 9990
2 61555 88.9767 84.2723 0008204 127.2811 232.9110 13.86277893 62573Epoch: 2025-10-27T19:28Z
TLE epoch observation values (Epoch: 2025-10-27T19:28:35.625Z)
Latitude
0.00006°
Longitude
115.71586°
Altitude
948.334 km
Speed
7.376 km/s
True Right ascension
05h 37m 05s
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
19:30:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
944.707 km
Perigee altitude
932.701 km
Semi-major axis
7,316.841 km
Eccentricity
0.00082
Inclination
88.9767°
RAAN
84.2723°
Arg. of periapsis
127.2811°
True anomaly
232.83605°
Mean anomaly
232.911°
Eccentric anomaly
232.87352°
Mean motion
3.46783 °/min
Orbital period
103.81 mins
BSTAR
0.0002247
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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 | 2025-10-28 09:27:06.456Z | 145.934° SSE | 2025-10-28 09:32:06.456Z | 74.044° E | 33.17° | 2025-10-28 09:37:06.456Z | 14.775° NNE |
| 8 mins | 2025-10-28 11:12:06.456Z | 231.187° WSW | 2025-10-28 11:16:06.456Z | 284.379° WNW | 24.317° | 2025-10-28 11:20:06.456Z | 331.181° NNW |
| 10 mins | 2025-10-28 22:03:06.456Z | 358.921° N | 2025-10-28 22:08:06.456Z | 259.626° W | 44.801° | 2025-10-28 22:13:06.456Z | 185.932° SSW |
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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