YAOGAN 22, 40275
Orbit data source: Space-Track
YAOGAN 22, 40275 is a payload satellite owned by PLA GAD (CN) in SSO that was launched on Mon, 20 Oct 2014 UTC via a CHANG ZHENG 4C 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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40275 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SAST
Mission
Operational Defense Imaging
Bus & Motor
JB-9, Unknown motor
Mass
1,040 kg wet, 1,040 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 2.5 m
Radar Cross Section
4.795 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 YAOGAN 22
1 40275U 14063A 26171.37983304 -.00000017 00000-0 79445-4 0 9998
2 40275 100.7729 322.7060 0006417 178.2010 181.9125 13.15531032560230Epoch: 2026-06-20T09:06Z
TLE epoch observation values (Epoch: 2026-06-20T09:06:57.574Z)
Latitude
-0.00005°
Longitude
-82.62918°
Altitude
1,209.4 km
Speed
7.247 km/s
True Right ascension
21h 30m 49s
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
21:46:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,204.105 km
Perigee altitude
1,194.38 km
Semi-major axis
7,577.38 km
Eccentricity
0.00064
Inclination
100.7729°
RAAN
322.706°
Arg. of periapsis
178.201°
True anomaly
181.91005°
Mean anomaly
181.9125°
Eccentric anomaly
181.91127°
Mean motion
3.29052 °/min
Orbital period
109.41 mins
BSTAR
0.000079445
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Other satellites on launch #63 in the year 2014 (2014-10-20 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.YAOGAN 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-06-22 21:58:15.408Z | 38.738° NE | 2026-06-22 22:04:15.408Z | 99.114° ESE | 26.489° | 2026-06-22 22:09:15.408Z | 150.69° SSE |
| 12 mins | 2026-06-22 23:46:15.408Z | 3.109° NNE | 2026-06-22 23:52:15.408Z | 285.702° WNW | 37.756° | 2026-06-22 23:58:15.408Z | 221.873° SW |
| 9 mins | 2026-06-23 08:28:15.408Z | 100.639° ESE | 2026-06-23 08:32:15.408Z | 61.1° ENE | 22.221° | 2026-06-23 08:37:15.408Z | 12.072° NNE |
| 12 mins | 2026-06-23 10:14:15.408Z | 175.824° S | 2026-06-23 10:19:15.408Z | 238.431° WSW | 42.766° | 2026-06-23 10:26:15.408Z | 338.272° N |
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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