QIANFAN-23, 61556
Orbit data source: Space-Track
QIANFAN-23, 61556 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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61556 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
GESIH/SECM
Mission
Partially 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: 14 hours ago
TLE from 14 hours ago
0 QIANFAN-23
1 61556U 24185E 26235.59815567 .00000306 00000-0 14638-3 0 9991
2 61556 88.9808 48.5420 0006318 200.9332 159.1598 14.16538278105689Epoch: 2026-08-23T14:21Z
TLE epoch observation values (Epoch: 2026-08-23T14:21:20.649Z)
Latitude
-0.00009°
Longitude
-138.68595°
Altitude
844.394 km
Speed
7.428 km/s
True Right ascension
03h 14m 10s
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
19:00:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
838.597 km
Perigee altitude
829.484 km
Semi-major axis
7,212.177 km
Eccentricity
0.00063
Inclination
88.9808°
RAAN
48.542°
Arg. of periapsis
200.9332°
True anomaly
159.18554°
Mean anomaly
159.1598°
Eccentric anomaly
159.17267°
Mean motion
3.54359 °/min
Orbital period
101.59 mins
BSTAR
0.00014638
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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-23 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 | 2026-08-24 10:50:33.025Z | 116.169° SE | 2026-08-24 10:53:33.025Z | 79.776° E | 18.76° | 2026-08-24 10:57:33.025Z | 32.154° NE |
| 8 mins | 2026-08-24 12:31:33.025Z | 206.273° SW | 2026-08-24 12:34:33.025Z | 256.963° W | 36.791° | 2026-08-24 12:39:33.025Z | 345.267° N |
| 7 mins | 2026-08-24 23:10:33.025Z | 32.544° NE | 2026-08-24 23:13:33.025Z | 85.111° E | 30.203° | 2026-08-24 23:17:33.025Z | 145.078° SSE |
| 7 mins | 2026-08-25 00:51:33.025Z | 329.097° NNW | 2026-08-25 00:54:33.025Z | 288.958° WNW | 24.16° | 2026-08-25 00:58:33.025Z | 231.86° WSW |
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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