SL-3 R/B, 11963
Orbit data source: Space-Track
SL-3 R/B, 11963 is space debris in LEO originally from a launch on Tue, 09 Sep 1980 UTC launched from the Plesetsk Missile And Space Complex (PKMTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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11963 intel report (Beta)
SL-3 R/B details
| Identifier | |
| Orbit | LEO |
| Last TLE update | 6 hours ago |
| Origin | |
| Manufacturer | Progress |
| Mission | Spacecraft |
| Bus & Motor | BLOK-E, Unknown motor |
| Mass | 1,440 kg wet, 1,440 kg dry |
| Launch date (UTC) | |
| Launch vehicle | Unknown |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Cyl, 3.8 m |
| Radar Cross Section | 10.414 m², Large (>1 m²) |
Expand to show TLE details & history
TLE from 6 hours ago
0 SL-3 R/B
1 11963U 80073B 24361.27693796 .00000318 00000-0 16890-3 0 9992
2 11963 81.2767 339.4104 0074157 213.7896 145.8538 14.10044291277609Epoch: 2024-12-26T06:38Z
Definitive object data (Epoch: 2024-12-26T06:38:47.439Z)
| Latitude | -0.00008° |
| Longitude | 144.45408° |
| Altitude | 906.671 km |
| Speed | 7.376 km/s |
| True Right ascension | 22h 37m 38s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
| Latitude | 80.57133° |
| Longitude | -102.56942° |
| Altitude | 898.656 km |
| Speed | 7.396 km/s |
| Apparent Right ascension | 00h 29m 59s |
| Apparent Declination | 32° 25' 25" |
| Sunlit | Object is in full shadow |
Visualization observer readout
| Local Sidereal Time | 11:33:43 |
| Azimuth | 347.644° N |
| Elevation | -16.496° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 910.042 km |
| Perigee altitude | 802.743 km |
| Semi-major axis | 7,234.529 km |
| Eccentricity | 0.0074157 |
| Inclination | 81.2767° |
| RAAN | 339.4104° |
| Arg. of periapsis | 213.7896° |
| True anomaly | 146.32715° |
| Mean anomaly | 145.8538° |
| Eccentric anomaly | 146.09084° |
| Mean motion | 3.52718 °/min |
| BSTAR | 0.0001689 |
| Orbital period | 102.06 mins |
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Other satellites on launch #73 in the year 1980 (1980-09-09 UTC)
SL-3 R/B 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2024-12-26 22:08:14.804Z | 102.571° ESE | 2024-12-26 22:10:14.804Z | 80.364° E | 14.242° | 2024-12-26 22:12:14.804Z | 58.982° ENE |
| 9 mins | 2024-12-26 23:48:14.804Z | 198.019° SSW | 2024-12-26 23:52:14.804Z | 272.18° WNW | 43.738° | 2024-12-26 23:57:14.804Z | 3.962° NNE |
| 9 mins | 2024-12-27 10:29:14.804Z | 353.557° N | 2024-12-27 10:33:14.804Z | 29.193° NE | 44.29° | 2024-12-27 10:38:14.804Z | 168.377° S |
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