YAOGAN-39 04C, 58145
Orbit data source: Space-Track
YAOGAN-39 04C, 58145 is a payload satellite owned by PLA GAD (CN) in LEO that was launched on Mon, 23 Oct 2023 UTC via a CHANG ZHENG 2D launch vehicle from the Xichang Space Center, China (XSC). 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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58145 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
9 hours ago
Origin
Manufacturer
DFH
Mission
Operational Defense Sigint
Bus & Motor
Unknown
Mass
~300 kg wet, ~300 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 5 m
Radar Cross Section
11.063 m², Large (>1 m²)
Expand to show TLE details & history
TLE from 9 hours ago
0 YAOGAN-39 04C
1 58145U 23163E 25182.01064471 .00004180 00000-0 21068-3 0 9992
2 58145 34.9939 37.8993 0004628 238.7227 121.3032 15.16600595 93958Epoch: 2025-07-01T00:15Z
TLE epoch observation values (Epoch: 2025-07-01T00:15:19.702Z)
Latitude
-0.00006°
Longitude
114.75488°
Altitude
516.692 km
Speed
7.607 km/s
True Right ascension
02h 31m 35s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
21.0713°
Longitude
-100.6412°
Altitude
515.271 km
Speed
7.61 km/s
Apparent Right ascension
10h 33m 57s
Apparent Declination
-9° 06' 44"
Sunlit
Visualization observer readout
Local Sidereal Time
20:24:41
Azimuth
308.107° NW
Elevation
-47.871°
Doppler factor
1
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Other satellites on launch #163 in the year 2023 (2023-10-23 UTC)
YAOGAN-39 04C Visibility forecast
Observer location: undefined°, undefined°
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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-07-01 17:51:31.429Z | 195.215° SSW | 2025-07-01 17:53:31.429Z | 163.702° S | 16.124° | 2025-07-01 17:55:31.429Z | 128.04° SE |
| 5 mins | 2025-07-01 19:31:31.429Z | 224.437° SW | 2025-07-01 19:33:31.429Z | 175.071° S | 30.033° | 2025-07-01 19:36:31.429Z | 109.851° ESE |
| 5 mins | 2025-07-01 21:11:31.429Z | 240.588° WSW | 2025-07-01 21:13:31.429Z | 188° SSW | 31.203° | 2025-07-01 21:16:31.429Z | 123.229° SE |
| 4 mins | 2025-07-01 22:51:31.429Z | 235.105° WSW | 2025-07-01 22:53:31.429Z | 197.523° SSW | 18.322° | 2025-07-01 22:55:31.429Z | 162.552° S |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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