GAOFEN 12 (03), 52912
Orbit data source: Space-Track
GAOFEN 12 (03), 52912 is a payload satellite owned by PLA SSF (CN) in SSO that was launched on Mon, 27 Jun 2022 UTC via a CHANG ZHENG 4C launch vehicle from the Jiuquan Satellite Launch Center, China (JSC). 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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52912 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SAST
Mission
Operational Defense Radar Imaging
Bus & Motor
CS-L3000B?, Unknown motor
Mass
~3,000 kg wet, ~3,000 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 3 Pan, 4.0 m
Radar Cross Section
10.846 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 GAOFEN 12 (03)
1 52912U 22069A 26172.51512469 .00000775 00000-0 10900-3 0 9991
2 52912 97.8270 60.2755 0002215 100.7744 259.3718 14.80040125215257Epoch: 2026-06-21T12:21Z
TLE epoch observation values (Epoch: 2026-06-21T12:21:46.773Z)
Latitude
0.00004°
Longitude
-34.88368°
Altitude
632.508 km
Speed
7.542 km/s
True Right ascension
04h 01m 06s
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
21:51:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
627.787 km
Perigee altitude
624.684 km
Semi-major axis
7,004.372 km
Eccentricity
0.00022
Inclination
97.827°
RAAN
60.2755°
Arg. of periapsis
100.7744°
True anomaly
259.34685°
Mean anomaly
259.3718°
Eccentric anomaly
259.35933°
Mean motion
3.70245 °/min
Orbital period
97.23 mins
BSTAR
0.000109
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Other satellites on launch #69 in the year 2022 (2022-06-27 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.GAOFEN 12 (03) Visibility forecast
Loading observer location...
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 | 2026-06-22 16:04:19.172Z | 141.576° SSE | 2026-06-22 16:08:19.172Z | 62.28° ENE | 33.967° | 2026-06-22 16:11:19.172Z | 6.026° NNE |
| 7 mins | 2026-06-23 05:30:19.172Z | 9.164° NNE | 2026-06-23 05:33:19.172Z | 276.81° WNW | 44.642° | 2026-06-23 05:37:19.172Z | 197.39° SSW |
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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