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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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, 1.1 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 SL-14 R/B
1 15100U 84072B 26277.81013243 .00000024 00000-0 78451-5 0 9990
2 15100 82.5300 317.6993 0012210 165.5774 194.5737 13.84560400134641Epoch: 2026-10-04T19:26Z
TLE epoch observation values (Epoch: 2026-10-04T19:26:35.441Z)
Latitude
-0.00008°
Longitude
12.55358°
Altitude
959.318 km
Speed
7.368 km/s
True Right ascension
21h 10m 47s
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
23:38:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
953.849 km
Perigee altitude
935.966 km
Semi-major axis
7,323.045 km
Eccentricity
0.00122
Inclination
82.53°
RAAN
317.6993°
Arg. of periapsis
165.5774°
True anomaly
194.53855°
Mean anomaly
194.5737°
Eccentric anomaly
194.55612°
Mean motion
3.46342 °/min
Orbital period
103.94 mins
BSTAR
0.0000078451
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-10-05 13:22:52.544Z | 28.259° NE | 2026-10-05 13:26:52.544Z | 74.222° E | 20.552° | 2026-10-05 13:30:52.544Z | 116.347° SE |
| 10 mins | 2026-10-05 15:06:52.544Z | 341.087° N | 2026-10-05 15:11:52.544Z | 262.917° W | 55.988° | 2026-10-05 15:16:52.544Z | 193.065° SSW |
| 10 mins | 2026-10-06 02:46:52.544Z | 151.78° SSE | 2026-10-06 02:50:52.544Z | 98.153° ESE | 40.704° | 2026-10-06 02:56:52.544Z | 22.254° NNE |
| 8 mins | 2026-10-06 04:32:52.544Z | 242.904° WSW | 2026-10-06 04:35:52.544Z | 282.759° WNW | 28.057° | 2026-10-06 04:40:52.544Z | 342.661° N |
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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