SL-12 R/B(2), 12850

Orbit data source: Space-Track

SL-12 R/B(2), 12850 is space debris in GEO originally from a launch on Thu, 30 Jul 1981 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.

Not visible in the next 10 days
SL-12 R/B(2) details
Identifier
12850, 1981-069F
Orbit
GEO
Last TLE update1 day ago
Origin
Flag of CISRVSN (CIS)
ManufacturerNPO Energiya
MissionSpacecraft
Bus & MotorBLOK DM, Unknown motor
Mass2,440 kg wet, 2,440 kg dry
Launch date (UTC)
1981-07-30 (44 years ago)
Launch vehicleUnknown
Launch site
Tyuratam Missile And Space Complex (TTMTR)
Object type
Payload
Rocket body
Debris
Shape & HBRCyl, 6.27 m
Radar Cross Section23.597 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 1 day ago
0 SL-12 R/B(2)
1 12850U 81069F   25035.02525078 -.00000079  00000-0  00000-0 0  9991
2 12850   9.2843 303.7526 0021471 177.1838 133.5777  0.97699738111352
Epoch: 2025-02-04T00:36Z
Definitive object data (Epoch: 2025-02-04T00:36:21.667Z)
Latitude-7.00679°
Longitude111.5631°
Altitude36,587.901 km
Speed3.044 km/s
True Right ascension17h 00m 21s
True Declination-6° 59' 60"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude9.2816°
Longitude-108.78727°
Altitude36,516.311 km
Speed3.049 km/s
Apparent Right ascension02h 09m 42s
Apparent Declination3° 28' 01"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time12:48:05
Azimuth331.711° NNW
Elevation-42.745°
Doppler factor1
Orbital elements
Apogee altitude36,616.535 km
Perigee altitude36,432.302 km
Semi-major axis42,902.555 km
Eccentricity0.0021471
Inclination9.2843°
RAAN303.7526°
Arg. of periapsis177.1838°
True anomaly133.75561°
Mean anomaly133.5777°
Eccentric anomaly133.66669°
Mean motion0.24424 °/min
BSTARUnknown
Orbital period1473.95 mins
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SL-12 R/B(2) Visibility forecast

Observer location: undefined°, undefined

SL-12 R/B(2) is not visible in the next 10 days
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