YIJIAN, 41899
Orbit data source: Space-Track
YIJIAN, 41899 is a payload satellite owned by SECM (CN) in SSO that was launched on Wed, 21 Dec 2016 UTC via a CHANG ZHENG 2D 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.
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41899 intel report (Beta)
YIJIAN details
| Identifier | |
| Orbit | SSO |
| Last TLE update | 16 hours ago |
| Origin | |
| Manufacturer | SECM |
| Mission | Operational Civil Imaging |
| Bus & Motor | CX-6, Unknown motor |
| Mass | 60 kg wet, 60 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 | 0.388 m², Medium (>0.1 m² and < 1m²) |
Expand to show TLE details & history
TLE from 16 hours ago
0 YIJIAN
1 41899U 16081B 24336.81373421 .00002732 00000-0 58679-3 0 9996
2 41899 98.4866 308.3497 0020043 247.0277 112.8807 14.59319207422529Epoch: 2024-12-01T19:31Z
Definitive object data (Epoch: 2024-12-01T19:31:46.635Z)
| Latitude | -0.00007° |
| Longitude | -55.74116° |
| Altitude | 703.886 km |
| Speed | 7.501 km/s |
| True Right ascension | 20h 33m 23s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
| Latitude | -55.98123° |
| Longitude | -42.34988° |
| Altitude | 709.597 km |
| Speed | 7.504 km/s |
| Apparent Right ascension | 21h 28m 48s |
| Apparent Declination | -48° 11' 54" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 09:30:18 |
| Azimuth | 178.265° S |
| Elevation | -81.713° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 706.64 km |
| Perigee altitude | 678.297 km |
| Semi-major axis | 7,070.606 km |
| Eccentricity | 0.0020043 |
| Inclination | 98.4866° |
| RAAN | 308.3497° |
| Arg. of periapsis | 247.0277° |
| True anomaly | 113.0921° |
| Mean anomaly | 112.8807° |
| Eccentric anomaly | 112.98642° |
| Mean motion | 3.65055 °/min |
| BSTAR | 0.00058679 |
| Orbital period | 98.62 mins |
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Other satellites on launch #81 in the year 2016 (2016-12-21 UTC)
| TANSAT, 41898 |
| YIJIAN, 41899 |
| SPARK 1, 41900 |
| SPARK 2, 41901 |
| CZ-2D R/B, 41902 (Decayed) |
YIJIAN 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2024-12-02 12:33:32.414Z | 330.221° NNW | 2024-12-02 12:35:32.414Z | 304.448° NW | 14.767° | 2024-12-02 12:38:32.414Z | 263.765° W |
| 7 mins | 2024-12-02 21:59:32.414Z | 147.494° SSE | 2024-12-02 22:02:32.414Z | 92.79° ESE | 40.162° | 2024-12-02 22:06:32.414Z | 357.475° N |
| 7 mins | 2024-12-03 11:36:32.414Z | 356.784° N | 2024-12-03 11:39:32.414Z | 282.529° WNW | 39.005° | 2024-12-03 11:43:32.414Z | 212.444° SW |
Authenticating...
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