SL-14 R/B, 15100
Orbit data source: Space-Track
SL-14 R/B, 15100 is space debris in LEO originally from a launch on Thu, 05 Jul 1984 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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15100 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
Yuzhnoe
Mission
Spacecraft
Bus & Motor
S5M, Unknown motor
Mass
1,600 kg wet, 1,600 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 1.4 m
Radar Cross Section
7.351 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 SL-14 R/B
1 15100U 84072B 25260.95562528 .00000053 00000-0 34156-4 0 9996
2 15100 82.5258 261.8627 0012373 157.6677 202.5025 13.84542345 81808Epoch: 2025-09-17T22:56Z
TLE epoch observation values (Epoch: 2025-09-17T22:56:06.024Z)
Latitude
0.00003°
Longitude
-79.28654°
Altitude
959.099 km
Speed
7.368 km/s
True Right ascension
17h 27m 27s
True Declination
0° 00' 00"
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
03:27:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
954.033 km
Perigee altitude
935.911 km
Semi-major axis
7,323.109 km
Eccentricity
0.00124
Inclination
82.5258°
RAAN
261.8627°
Arg. of periapsis
157.6677°
True anomaly
202.44831°
Mean anomaly
202.5025°
Eccentric anomaly
202.4754°
Mean motion
3.46338 °/min
Orbital period
103.94 mins
BSTAR
0.000034156
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Other satellites on launch #72 in the year 1984 (1984-07-05 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-14 R/B 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2025-09-18 11:39:28.983Z | 3.03° NNE | 2025-09-18 11:44:28.983Z | 71.65° E | 39.547° | 2025-09-18 11:50:28.983Z | 156.909° SSE |
| 6 mins | 2025-09-18 13:26:28.983Z | 305.996° NW | 2025-09-18 13:28:28.983Z | 282.51° WNW | 18.546° | 2025-09-18 13:32:28.983Z | 236.923° WSW |
| 5 mins | 2025-09-18 23:22:28.983Z | 105.456° ESE | 2025-09-18 23:24:28.983Z | 84.312° E | 14.633° | 2025-09-18 23:27:28.983Z | 52.995° ENE |
| 10 mins | 2025-09-19 01:04:28.983Z | 196.433° SSW | 2025-09-19 01:08:28.983Z | 253.22° W | 43.443° | 2025-09-19 01:14:28.983Z | 3.197° NNE |
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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