RISAT-2BR1, 44857
Orbit data source: Space-Track
RISAT-2BR1, 44857 is a payload satellite owned by ISRO (IN) in LEO that was launched on Wed, 11 Dec 2019 UTC via a PSLV-QL launch vehicle from the Sirharikota (SRI). 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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44857 intel report (Beta)
RISAT-2BR1 details
| Identifier | |
| Orbit | LEO |
| Last TLE update | 7 hours ago |
| Origin | |
| Manufacturer | ISRO |
| Mission | Operational Civil Radar Imaging |
| Bus & Motor | TECHSAR, Unknown motor |
| Mass | 628 kg wet, 628 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Hex Cyl + 2 Pan + 1 Dish, Unknown HBR |
| Radar Cross Section | 2.910 m², Large (>1 m²) |
Expand to show TLE details & history
TLE from 7 hours ago
0 RISAT-2BR1
1 44857U 19089F 24361.57731575 .00010962 00000-0 86650-3 0 9997
2 44857 36.9616 59.3268 0013127 159.7214 200.4051 15.00081855276377Epoch: 2024-12-26T13:51Z
Definitive object data (Epoch: 2024-12-26T13:51:20.08Z)
| Latitude | -0.00003° |
| Longitude | 115.93837° |
| Altitude | 574.311 km |
| Speed | 7.571 km/s |
| True Right ascension | 03h 57m 18s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in full shadow at TLE epoch |
Visualization TLE readout
| Latitude | 35.25996° |
| Longitude | -176.58938° |
| Altitude | 567.31 km |
| Speed | 7.583 km/s |
| Apparent Right ascension | 08h 13m 13s |
| Apparent Declination | 0° 26' 41" |
| Sunlit | Object is in full shadow |
Visualization observer readout
| Local Sidereal Time | 19:57:02 |
| Azimuth | 353.65° N |
| Elevation | -50.357° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 578.672 km |
| Perigee altitude | 560.431 km |
| Semi-major axis | 6,947.688 km |
| Eccentricity | 0.0013127 |
| Inclination | 36.9616° |
| RAAN | 59.3268° |
| Arg. of periapsis | 159.7214° |
| True anomaly | 200.35273° |
| Mean anomaly | 200.4051° |
| Eccentric anomaly | 200.37891° |
| Mean motion | 3.74785 °/min |
| BSTAR | 0.0008665 |
| Orbital period | 96.05 mins |
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Other satellites on launch #89 in the year 2019 (2019-12-11 UTC)
RISAT-2BR1 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 | 2024-12-27 07:39:11.915Z | 206.696° SW | 2024-12-27 07:42:11.915Z | 153.422° SSE | 23.029° | 2024-12-27 07:45:11.915Z | 104.127° ESE |
| 6 mins | 2024-12-27 09:20:11.915Z | 242.17° WSW | 2024-12-27 09:23:11.915Z | 158.282° S | 38.013° | 2024-12-27 09:26:11.915Z | 99.264° ESE |
| 6 mins | 2024-12-27 11:01:11.915Z | 258.629° W | 2024-12-27 11:04:11.915Z | 179.403° S | 37.927° | 2024-12-27 11:07:11.915Z | 116.249° SE |
| 5 mins | 2024-12-27 12:43:11.915Z | 238.663° WSW | 2024-12-27 12:45:11.915Z | 197.143° SSW | 22.141° | 2024-12-27 12:48:11.915Z | 150.388° SSE |
Authenticating...
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