SHIYAN 25 (SY-25), 57047
Orbit data source: Space-Track
SHIYAN 25 (SY-25), 57047 is a payload satellite owned by DFH (CN) in SSO that was launched on Tue, 20 Jun 2023 UTC via a CHANG ZHENG 6 launch vehicle from the Taiyaun Space Center, China (TSC). 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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57047 intel report (Beta)
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Edit Public Description
| Identifier | |
| Orbit | SSO |
| Last TLE update | 16 hours ago |
| Origin | |
| Manufacturer | DFH |
| Mission | Operational Civil Technology |
| Bus & Motor | Unknown |
| Mass | ~100 kg wet, 100 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Box + 2 Pan, 2 m |
| Radar Cross Section | 0.833 m², Large (>1 m²) |
Expand to show TLE details & history
TLE from 16 hours ago
0 SHIYAN 25 (SY-25)
1 57047U 23087A 25071.62914607 .00003472 47447-8 63793-5 0 9996
2 57047 96.4132 135.9331 0016475 241.1360 118.8268 16.00992015 98818Epoch: 2025-03-12T15:05Z
Definitive object data (Epoch: 2025-03-12T15:05:58.22Z)
| Latitude | -0.00007° |
| Longitude | 98.92552° |
| Altitude | 280.195 km |
| Speed | 7.736 km/s |
| True Right ascension | 09h 03m 43s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in full shadow at TLE epoch |
Visualization TLE readout
| Latitude | -79.62489° |
| Longitude | 137.19423° |
| Altitude | 291.313 km |
| Speed | 7.736 km/s |
| Apparent Right ascension | 23h 40m 49s |
| Apparent Declination | -70° 48' 11" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 11:39:50 |
| Azimuth | 180.158° SSW |
| Elevation | -59.113° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 279.438 km |
| Perigee altitude | 257.538 km |
| Semi-major axis | 6,646.625 km |
| Eccentricity | 0.0016475 |
| Inclination | 96.4132° |
| RAAN | 135.9331° |
| Arg. of periapsis | 241.136° |
| True anomaly | 118.99203° |
| Mean anomaly | 118.8268° |
| Eccentric anomaly | 118.90943° |
| Mean motion | 4.00536 °/min |
| BSTAR | 0.0000063793 |
| Orbital period | 89.88 mins |
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Other satellites on launch #87 in the year 2023 (2023-06-20 UTC)
SHIYAN 25 (SY-25) Visibility forecast
Observer location: undefined°, undefined
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