SL-12 R/B(2), 20502
Orbit data source: Space-Track
SL-12 R/B(2), 20502 is space debris in GEO originally from a launch on Thu, 15 Feb 1990 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). 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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20502 intel report (Beta)
SL-12 R/B(2) details
| Identifier | |
| Orbit | GEO |
| Last TLE update | 16 hours ago |
| Origin | |
| Manufacturer | NPO Energiya |
| Mission | Spacecraft |
| Bus & Motor | BLOK DM, Unknown motor |
| Mass | 2,440 kg wet, 2,440 kg dry |
| Launch date (UTC) | |
| Launch vehicle | Unknown |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Cyl, 6.27 m |
| Radar Cross Section | 23.597 m², Large (>1 m²) |
Expand to show TLE details & history
TLE from 16 hours ago
0 SL-12 R/B(2)
1 20502U 90016D 24325.72859510 .00000075 00000-0 00000-0 0 9990
2 20502 13.0524 339.1915 0042124 228.2431 137.5412 1.00028544127032Epoch: 2024-11-20T17:29Z
Definitive object data (Epoch: 2024-11-20T17:29:10.616Z)
| Latitude | 1.38558° |
| Longitude | 22.61764° |
| Altitude | 35,985.624 km |
| Speed | 3.063 km/s |
| True Right ascension | 23h 00m 31s |
| True Declination | 1° 23' 03" |
| Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
| Latitude | -12.31884° |
| Longitude | -93.1937° |
| Altitude | 35,691.691 km |
| Speed | 3.084 km/s |
| Apparent Right ascension | 15h 37m 40s |
| Apparent Declination | -16° 25' 59" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 06:50:32 |
| Azimuth | 74.891° E |
| Elevation | -42.198° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 36,033.818 km |
| Perigee altitude | 35,678.005 km |
| Semi-major axis | 42,234.048 km |
| Eccentricity | 0.0042124 |
| Inclination | 13.0524° |
| RAAN | 339.1915° |
| Arg. of periapsis | 228.2431° |
| True anomaly | 137.86579° |
| Mean anomaly | 137.5412° |
| Eccentric anomaly | 137.70362° |
| Mean motion | 0.25006 °/min |
| BSTAR | Unknown |
| Orbital period | 1439.64 mins |
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20502 neighbors
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Other satellites on launch #16 in the year 1990 (1990-02-15 UTC)
| RADUGA 25, 20499 |
| SL-12 R/B(1), 20500 (Decayed) |
| SL-12 PLAT, 20501 (Decayed) |
| SL-12 R/B(2), 20502 |
| SL-12 R/B(AUX MOTOR), 20506 (Decayed) |
| SL-12 R/B(AUX MOTOR), 20507 (Decayed) |
SL-12 R/B(2) Visibility forecast
Observer location: undefined°, undefined
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