YAOGAN-41, 58582
Orbit data source: Space-Track
YAOGAN-41, 58582 is a Chinese payload satellite in GEO that was launched on Fri, 15 Dec 2023 UTC via a CHANG ZHENG 5 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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58582 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CAST
Mission
Operational Defense Imaging
Bus & Motor
YG41, Unknown motor
Mass
~12,000 kg wet, ~6,500 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 20.0 m
Radar Cross Section
74.541 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 21 hours ago
TLE from 21 hours ago
0 YAOGAN-41
1 58582U 23197A 26172.55707017 -.00000364 00000-0 00000+0 0 9993
2 58582 3.1198 313.2244 0014172 193.3438 86.8902 1.00268395 9362Epoch: 2026-06-21T13:22Z
TLE epoch observation values (Epoch: 2026-06-21T13:22:10.862Z)
Latitude
-3.08686°
Longitude
123.33851°
Altitude
35,784.58 km
Speed
3.075 km/s
True Right ascension
15h 34m 33s
True Declination
-3° 05' 01"
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
21:44:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,848.37 km
Perigee altitude
35,728.852 km
Semi-major axis
42,166.748 km
Eccentricity
0.00142
Inclination
3.1198°
RAAN
313.2244°
Arg. of periapsis
193.3438°
True anomaly
87.05238°
Mean anomaly
86.8902°
Eccentric anomaly
86.97129°
Mean motion
0.25066 °/min
Orbital period
1,436.2 mins
BSTAR
0
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Other satellites on launch #197 in the year 2023 (2023-12-15 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.YAOGAN-41 Visibility
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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. |
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| YAOGAN-41 is likely not visible in the next few days. |
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58582 neighbors
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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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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