JILIN-01 GAOFEN 2A, 44777
Orbit data source: Space-Track
JILIN-01 GAOFEN 2A, 44777 is a payload satellite owned by Changguang WJ (CN) in SSO that was launched on Wed, 13 Nov 2019 UTC via a KUAIZHOU-1A 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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Edit Public Description
| Identifier | |
| Orbit | SSO |
| Last TLE update | 5 hours ago |
| Origin | |
| Manufacturer | Changguang WJ |
| Mission | Operational Commercial Imaging |
| Bus & Motor | JL-1, Unknown motor |
| Mass | 230 kg wet, 230 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Box + 2 Pan, 1.5 m |
| Radar Cross Section | 2.000 m², Large (>1 m²) |
Expand to show TLE details & history
TLE from 5 hours ago
0 JILIN-01 GAOFEN 2A
1 44777U 19075A 25082.52373935 .00023610 00000-0 92753-3 0 9996
2 44777 97.5387 154.4781 0008163 236.1781 123.8680 15.25665944295872Epoch: 2025-03-23T12:34Z
Definitive object data (Epoch: 2025-03-23T12:34:11.079Z)
| Latitude | -0.00007° |
| Longitude | 144.67872° |
| Altitude | 495.008 km |
| Speed | 7.615 km/s |
| True Right ascension | 10h 17m 54s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in full shadow at TLE epoch |
Visualization TLE readout
| Latitude | 12.53893° |
| Longitude | -33.41493° |
| Altitude | 488.988 km |
| Speed | 7.623 km/s |
| Apparent Right ascension | 20h 45m 35s |
| Apparent Declination | -51° 13' 34" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 23:06:51 |
| Azimuth | 201.357° SSW |
| Elevation | -6.219° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 491.353 km |
| Perigee altitude | 480.147 km |
| Semi-major axis | 6,863.887 km |
| Eccentricity | 0.0008163 |
| Inclination | 97.5387° |
| RAAN | 154.4781° |
| Arg. of periapsis | 236.1781° |
| True anomaly | 123.94563° |
| Mean anomaly | 123.868° |
| Eccentric anomaly | 123.90682° |
| Mean motion | 3.8167 °/min |
| BSTAR | 0.00092753 |
| Orbital period | 94.32 mins |
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Other satellites on launch #75 in the year 2019 (2019-11-13 UTC)
| KZ-1A R/B, 44778 (Decayed) |
JILIN-01 GAOFEN 2A 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-03-24 04:26:25.414Z | 147.248° SSE | 2025-03-24 04:29:25.414Z | 74.32° E | 37.004° | 2025-03-24 04:32:25.414Z | 1.538° NNE |
| 6 mins | 2025-03-24 17:28:25.414Z | 19.849° NNE | 2025-03-24 17:30:25.414Z | 50.27° ENE | 40.711° | 2025-03-24 17:34:25.414Z | 185.682° SSW |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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