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 | 15 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 15 hours ago
0 YIJIAN
1 41899U 16081B 24360.87939436 .00002180 00000-0 46922-3 0 9998
2 41899 98.4891 332.9552 0021356 170.0453 190.1173 14.59418129426039Epoch: 2024-12-25T21:06Z
Definitive object data (Epoch: 2024-12-25T21:06:19.672Z)
| Latitude | -0.00005° |
| Longitude | -78.49357° |
| Altitude | 712.903 km |
| Speed | 7.491 km/s |
| True Right ascension | 22h 11m 49s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
| Latitude | 63.58672° |
| Longitude | -95.24075° |
| Altitude | 709.414 km |
| Speed | 7.505 km/s |
| Apparent Right ascension | 22h 36m 09s |
| Apparent Declination | 16° 24' 18" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 11:34:08 |
| Azimuth | 16.464° NNE |
| Elevation | -32.081° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 707.248 km |
| Perigee altitude | 677.05 km |
| Semi-major axis | 7,070.286 km |
| Eccentricity | 0.0021356 |
| Inclination | 98.4891° |
| RAAN | 332.9552° |
| Arg. of periapsis | 170.0453° |
| True anomaly | 190.07442° |
| Mean anomaly | 190.1173° |
| Eccentric anomaly | 190.09585° |
| Mean motion | 3.6508 °/min |
| BSTAR | 0.00046922 |
| Orbital period | 98.61 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 | 2024-12-26 12:29:39.927Z | 328.414° NNW | 2024-12-26 12:31:39.927Z | 299.285° NW | 16.926° | 2024-12-26 12:34:39.927Z | 256.691° W |
| 7 mins | 2024-12-26 21:55:39.927Z | 138.633° SSE | 2024-12-26 21:58:39.927Z | 74.036° E | 37.018° | 2024-12-26 22:02:39.927Z | 0.364° NNE |
| 4 mins | 2024-12-26 23:34:39.927Z | 240.675° WSW | 2024-12-26 23:36:39.927Z | 269.697° W | 15.892° | 2024-12-26 23:38:39.927Z | 297.718° NW |
| 8 mins | 2024-12-27 11:31:39.927Z | 4.608° NNE | 2024-12-27 11:34:39.927Z | 320.295° NNW | 41.123° | 2024-12-27 11:39:39.927Z | 205.071° SW |
Authenticating...
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