SHIYAN 12 01 (SY-12 01), 50321
Orbit data source: Space-Track
SHIYAN 12 01 (SY-12 01), 50321 is a payload satellite owned by CAST (CN) in GEO that was launched on Thu, 23 Dec 2021 UTC via a CHANG ZHENG 7A launch vehicle from the Wenchang Satellite Launch Center (WSC). 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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50321 intel report (Beta)
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SHIYAN 12 01 (SY-12 01) details
| Identifier | |
| Orbit | GEO |
| Last TLE update | 9 hours ago |
| Origin | |
| Manufacturer | CAST |
| Mission | Operational Defense Technology |
| Bus & Motor | XYZ, Unknown motor |
| Mass | ~3,000 kg wet, ~2,000 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Box + 2 Pan, 9 m |
| Radar Cross Section | 24.336 m², Large (>1 m²) |
Expand to show TLE details & history
TLE from 9 hours ago
0 SHIYAN 12 01 (SY-12 01)
1 50321U 21129A 24296.50392262 -.00000220 00000-0 00000-0 0 9993
2 50321 2.1115 88.7008 0001622 245.1588 31.0757 1.00112577 10455Epoch: 2024-10-22T12:05Z
Definitive object data (Epoch: 2024-10-22T12:05:38.914Z)
| Latitude | -2.08418° |
| Longitude | 152.09993° |
| Altitude | 35,825.209 km |
| Speed | 3.073 km/s |
| True Right ascension | 00h 19m 42s |
| True Declination | -2° 04' 55" |
| Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
| Latitude | 1.54373° |
| Longitude | -76.56402° |
| Altitude | 35,837.118 km |
| Speed | 3.073 km/s |
| Apparent Right ascension | 08h 39m 53s |
| Apparent Declination | -3° 51' 14" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 15:57:07 |
| Azimuth | 279.651° WNW |
| Elevation | -17.226° |
| Doppler factor | 1 |
Orbital elements
| Apogee | 35,839.2 km |
| Perigee | 35,825.507 km |
| Semi-major axis | 42,210.49 km |
| Eccentricity | 0.0001622 |
| Inclination | 2.1115° |
| RAAN | 88.7008° |
| Arg. of periapsis | 245.1588° |
| True anomaly | 31.0853° |
| Mean anomaly | 31.0757° |
| Eccentric anomaly | 31.0805° |
| Mean motion | 0.25027 °/min |
| BSTAR | Unknown |
| Period | 1438.43 mins |
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50321 neighbors
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Other satellites on launch #129 in the year 2021 (2021-12-23 UTC)
| SHIYAN 12 01 (SY-12 01), 50321 |
| SHIYAN 12 02 (SY-12 02), 50322 |
| CZ-7A R/B, 50323 (Decayed) |
| CZ-7A DEB, 50324 |
SHIYAN 12 01 (SY-12 01) Visibility forecast
Observer location: 39.9160978°, -105.1181434
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. |
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