YAOGAN 20C, 40111
Orbit data source: Space-Track
YAOGAN 20C, 40111 is a payload satellite owned by PLA GAD (CN) in LEO that was launched on Sat, 09 Aug 2014 UTC via a CHANG ZHENG 4C launch vehicle from the Jiuquan Satellite Launch Center, China (JSC). Payloads include a variety of satellites, spacecraft, and rockets 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.
Focus sentinelFocus sentinel
40111 intel report (Beta)
YAOGAN 20C details
| Identifier | |
| Orbit | LEO |
| Last TLE update | 13 hours ago |
| Origin | |
| Manufacturer | CAST |
| Mission | Operational Defense Sigint |
| Bus & Motor | Unknown |
| Mass | ~500 kg wet, ~500 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Box + 2 Pan, 1 m |
| Radar Cross Section | 0.446 m², Large (>1 m²) |
Expand to show TLE details & history
TLE from 13 hours ago
0 YAOGAN 20C
1 40111U 14047C 24361.22903658 .00000133 00000-0 26534-3 0 9994
2 40111 63.3842 326.1012 0342866 12.3141 348.6004 13.45364359509913Epoch: 2024-12-26T05:29Z
Definitive object data (Epoch: 2024-12-26T05:29:48.76Z)
| Latitude | 0.00005° |
| Longitude | 148.43662° |
| Altitude | 840.482 km |
| Speed | 7.557 km/s |
| True Right ascension | 21h 44m 24s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
| Latitude | 56.55703° |
| Longitude | -81.97311° |
| Altitude | 1,128.827 km |
| Speed | 7.279 km/s |
| Apparent Right ascension | 06h 06m 45s |
| Apparent Declination | 13° 31' 08" |
| Sunlit | Object is in full shadow |
Visualization observer readout
| Local Sidereal Time | 17:53:12 |
| Azimuth | 355.904° N |
| Elevation | -36.472° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 1,344.187 km |
| Perigee altitude | 832.197 km |
| Semi-major axis | 7,466.329 km |
| Eccentricity | 0.0342866 |
| Inclination | 63.3842° |
| RAAN | 326.1012° |
| Arg. of periapsis | 12.3141° |
| True anomaly | 347.78987° |
| Mean anomaly | 348.6004° |
| Eccentric anomaly | 348.19863° |
| Mean motion | 3.36421 °/min |
| BSTAR | 0.00026534 |
| Orbital period | 107.01 mins |
Loading maneuver chart data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #47 in the year 2014 (2014-08-09 UTC)
| YAOGAN 20A, 40109 |
| YAOGAN 20B, 40110 |
| YAOGAN 20C, 40111 |
| CZ-4C R/B, 40112 |
| CZ-4C DEB, 40113 |
| CZ-4C DEB, 40114 |
| CZ-4C DEB, 49945 (Decayed) |
| CZ-4C DEB, 49946 (Decayed) |
YAOGAN 20C 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2024-12-26 23:27:41.729Z | 198.427° SSW | 2024-12-26 23:32:41.729Z | 97.532° ESE | 41.769° | 2024-12-26 23:37:41.729Z | 40.155° NE |
| 7 mins | 2024-12-27 01:20:41.729Z | 284.963° WNW | 2024-12-27 01:23:41.729Z | 327.007° NNW | 22.255° | 2024-12-27 01:27:41.729Z | 11.223° NNE |
| 11 mins | 2024-12-27 06:58:41.729Z | 347.606° N | 2024-12-27 07:03:41.729Z | 43.393° NE | 28.247° | 2024-12-27 07:09:41.729Z | 101.314° ESE |
| 13 mins | 2024-12-27 08:48:41.729Z | 318.527° NNW | 2024-12-27 08:54:41.729Z | 242.153° WSW | 42.32° | 2024-12-27 09:01:41.729Z | 162.575° S |
Authenticating...
Click to sort rows by NORAD ID header in ascending order | Click to sort rows by Common 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 ascending order |
|---|