YAOGAN-39 01A, 57727
Orbit data source: Space-Track
YAOGAN-39 01A, 57727 is a payload satellite owned by PLA GAD (CN) in LEO that was launched on Thu, 31 Aug 2023 UTC via a CHANG ZHENG 2D launch vehicle from the Xichang Space Center, China (XSC). 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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57727 intel report (Beta)
YAOGAN-39 01A details
| Identifier | |
| Orbit | LEO |
| Last TLE update | 8 hours ago |
| Origin | |
| Manufacturer | DFH |
| Mission | Operational Defense Sigint |
| Bus & Motor | Unknown |
| Mass | ~300 kg wet, ~300 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Box + 2 Pan, 5 m |
| Radar Cross Section | 11.063 m², Large (>1 m²) |
Expand to show TLE details & history
TLE from 8 hours ago
0 YAOGAN-39 01A
1 57727U 23130A 24356.17768139 .00026345 00000-0 10865-2 0 9991
2 57727 35.0011 303.6018 0009325 267.4750 92.4898 15.23107957 72875Epoch: 2024-12-21T04:15Z
Definitive object data (Epoch: 2024-12-21T04:15:51.672Z)
| Latitude | 0.00004° |
| Longitude | 149.40398° |
| Altitude | 495.664 km |
| Speed | 7.619 km/s |
| True Right ascension | 20h 14m 24s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
| Latitude | 35.14308° |
| Longitude | -121.46305° |
| Altitude | 503.443 km |
| Speed | 7.615 km/s |
| Apparent Right ascension | 00h 57m 55s |
| Apparent Declination | 0° 45' 07" |
| Sunlit | Object is in full shadow |
Visualization observer readout
| Local Sidereal Time | 11:33:29 |
| Azimuth | 328.537° NNW |
| Elevation | -46.376° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 506.136 km |
| Perigee altitude | 493.309 km |
| Semi-major axis | 6,877.86 km |
| Eccentricity | 0.0009325 |
| Inclination | 35.0011° |
| RAAN | 303.6018° |
| Arg. of periapsis | 267.475° |
| True anomaly | 92.59655° |
| Mean anomaly | 92.4898° |
| Eccentric anomaly | 92.54318° |
| Mean motion | 3.80507 °/min |
| BSTAR | 0.0010865 |
| Orbital period | 94.61 mins |
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Other satellites on launch #130 in the year 2023 (2023-08-31 UTC)
| YAOGAN-39 01A, 57727 |
| YAOGAN-39 01B, 57728 |
| CZ-2D R/B, 57729 (Decayed) |
| CZ-2D DEB, 57730 (Decayed) |
| YAOGAN-39 01C, 57731 |
YAOGAN-39 01A 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 | 2024-12-22 00:58:40.995Z | 213.409° SW | 2024-12-22 01:00:40.995Z | 176.067° S | 23.02° | 2024-12-22 01:03:40.995Z | 113.459° SE |
| 5 mins | 2024-12-22 02:38:40.995Z | 233.375° WSW | 2024-12-22 02:40:40.995Z | 173.89° S | 32.243° | 2024-12-22 02:43:40.995Z | 112.503° SE |
| 5 mins | 2024-12-22 04:17:40.995Z | 244.426° WSW | 2024-12-22 04:19:40.995Z | 203.822° SW | 24.949° | 2024-12-22 04:22:40.995Z | 140.174° SSE |
Authenticating...
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