YAOGAN 29, 41038
Orbit data source: Space-Track
YAOGAN 29, 41038 is a payload satellite owned by PLA GAD (CN) in SSO that was launched on Thu, 26 Nov 2015 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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41038 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SAST
Mission
Operational Defense Radar 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: 8 hours ago
TLE from 8 hours ago
0 YAOGAN 29
1 41038U 15069A 26285.29929907 .00000450 00000-0 61804-4 0 9999
2 41038 97.9955 314.0774 0002193 44.0063 316.1325 14.83158439587984Epoch: 2026-10-12T07:10Z
TLE epoch observation values (Epoch: 2026-10-12T07:10:59.439Z)
Latitude
0°
Longitude
-174.54998°
Altitude
621.289 km
Speed
7.549 km/s
True Right ascension
20h 56m 18s
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
09:59:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
617.947 km
Perigee altitude
614.879 km
Semi-major axis
6,994.55 km
Eccentricity
0.00022
Inclination
97.9955°
RAAN
314.0774°
Arg. of periapsis
44.0063°
True anomaly
316.11508°
Mean anomaly
316.1325°
Eccentric anomaly
316.12379°
Mean motion
3.71025 °/min
Orbital period
97.03 mins
BSTAR
0.000061804
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Other satellites on launch #69 in the year 2015 (2015-11-26 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 29 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 | 2026-10-12 15:50:15.109Z | 343.495° N | 2026-10-12 15:53:15.109Z | 298.55° NW | 23.189° | 2026-10-12 15:56:15.109Z | 246.267° WSW |
| 5 mins | 2026-10-13 01:09:15.109Z | 105.332° ESE | 2026-10-13 01:11:15.109Z | 69.597° E | 22.411° | 2026-10-13 01:14:15.109Z | 20.644° NNE |
| 5 mins | 2026-10-13 02:45:15.109Z | 218.802° SW | 2026-10-13 02:47:15.109Z | 263.221° W | 30.549° | 2026-10-13 02:50:15.109Z | 319.224° NNW |
| 6 mins | 2026-10-13 14:32:15.109Z | 36.186° NE | 2026-10-13 14:34:15.109Z | 78.54° E | 43.409° | 2026-10-13 14:38:15.109Z | 169.915° S |
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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