QIANFAN-84, 63170
Orbit data source: Space-Track
QIANFAN-84, 63170 is a Chinese payload satellite in LEO that was launched on Tue, 11 Mar 2025 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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63170 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
GESIH
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, 14.5 m
Radar Cross Section
13.200 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 QIANFAN-84
1 63170U 25046M 26171.37673527 .00000145 00000-0 20547-3 0 9992
2 63170 88.9714 300.3803 0013738 298.8709 61.1063 13.51037305 73003Epoch: 2026-06-20T09:02Z
TLE epoch observation values (Epoch: 2026-06-20T09:02:29.927Z)
Latitude
-0.00002°
Longitude
-103.83664°
Altitude
1,066.464 km
Speed
7.321 km/s
True Right ascension
20h 01m 31s
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
07:19:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,075.722 km
Perigee altitude
1,055.27 km
Semi-major axis
7,443.633 km
Eccentricity
0.00137
Inclination
88.9714°
RAAN
300.3803°
Arg. of periapsis
298.8709°
True anomaly
61.24424°
Mean anomaly
61.1063°
Eccentric anomaly
61.17526°
Mean motion
3.3796 °/min
Orbital period
106.52 mins
BSTAR
0.00020547
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Other satellites on launch #46 in the year 2025 (2025-03-11 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-84 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-20 20:23:22.382Z | 72.983° E | 2026-06-20 20:23:22.382Z | 72.983° E | 35.809° | 2026-06-20 20:29:22.382Z | 155.657° SSE |
| 9 mins | 2026-06-20 22:06:22.382Z | 326.921° NNW | 2026-06-20 22:10:22.382Z | 278.253° WNW | 24.883° | 2026-06-20 22:15:22.382Z | 228.453° WSW |
| 10 mins | 2026-06-21 08:16:22.382Z | 141.339° SSE | 2026-06-21 08:21:22.382Z | 71.835° E | 32.969° | 2026-06-21 08:26:22.382Z | 16.396° NNE |
| 9 mins | 2026-06-21 10:03:22.382Z | 226.407° WSW | 2026-06-21 10:07:22.382Z | 275.08° WNW | 27.511° | 2026-06-21 10:12:22.382Z | 333.921° NNW |
| 8 mins | 2026-06-21 19:26:22.382Z | 41.251° NE | 2026-06-21 19:29:22.382Z | 71.649° E | 18.469° | 2026-06-21 19:34:22.382Z | 121.112° SE |
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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