SL-12 R/B(2), 36403
Orbit data source: Space-Track
SL-12 R/B(2), 36403 is space debris in MEO originally from a launch on Mon, 01 Mar 2010 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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36403 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
RKKE
Mission
Spacecraft
Bus & Motor
BLOK DM2, 11D58M
Mass
2,440 kg wet, 2,440 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 3.5 m
Radar Cross Section
26.008 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 SL-12 R/B(2)
1 36403U 10007D 25287.48981027 -.00000035 00000-0 00000-0 0 9996
2 36403 65.5581 322.3982 0019786 190.6830 345.1322 2.13315033121673Epoch: 2025-10-14T11:45Z
TLE epoch observation values (Epoch: 2025-10-14T11:45:19.607Z)
Latitude
3.868°
Longitude
-58.95649°
Altitude
19,064.326 km
Speed
3.962 km/s
True Right ascension
09h 22m 36s
True Declination
3° 51' 41"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
07:08:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
19,162.933 km
Perigee altitude
19,062.061 km
Semi-major axis
25,490.634 km
Eccentricity
0.00198
Inclination
65.5581°
RAAN
322.3982°
Arg. of periapsis
190.683°
True anomaly
345.07388°
Mean anomaly
345.1322°
Eccentric anomaly
345.10306°
Mean motion
0.5333 °/min
Orbital period
675.04 mins
BSTAR
0
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Other satellites on launch #7 in the year 2010 (2010-03-01 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.SL-12 R/B(2) Visibility forecast
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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. |
|---|---|---|---|---|---|---|---|
| 310 mins | 2025-10-16 02:23:20.758Z | 185.581° SSW | 2025-10-16 04:42:20.758Z | 285.727° WNW | 44.884° | 2025-10-16 07:33:20.758Z | 59.707° ENE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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