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
10 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 10 hours ago
0 YAOGAN-39 04C
1 58145U 23163E 25191.68719525 .00003739 00000-0 18816-3 0 9998
2 58145 34.9942 337.6335 0004670 309.9973 50.0329 15.16696732 95428Epoch: 2025-07-10T16:29Z
TLE epoch observation values (Epoch: 2025-07-10T16:29:33.669Z)
Latitude
-0.00004°
Longitude
161.39325°
Altitude
512.675 km
Speed
7.611 km/s
True Right ascension
22h 30m 32s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
5.41593°
Longitude
166.66303°
Altitude
512.389 km
Speed
7.611 km/s
Apparent Right ascension
00h 16m 04s
Apparent Declination
-17° 51' 29"
Sunlit
Visualization observer readout
Local Sidereal Time
14:17:15
Azimuth
58.683° ENE
Elevation
-55.802°
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 | 2025-07-11 13:15:45.959Z | 195.243° SSW | 2025-07-11 13:17:45.959Z | 161.361° S | 17.223° | 2025-07-11 13:19:45.959Z | 125.144° SE |
| 5 mins | 2025-07-11 14:55:45.959Z | 224.105° SW | 2025-07-11 14:57:45.959Z | 169.893° S | 30.622° | 2025-07-11 15:00:45.959Z | 108.81° ESE |
| 5 mins | 2025-07-11 16:35:45.959Z | 238.333° WSW | 2025-07-11 16:37:45.959Z | 182.402° SSW | 30.572° | 2025-07-11 16:40:45.959Z | 123.648° SE |
| 4 mins | 2025-07-11 18:15:45.959Z | 231.817° WSW | 2025-07-11 18:17:45.959Z | 194.609° SSW | 17.122° | 2025-07-11 18:19:45.959Z | 162.309° S |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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