SL-14 R/B, 17178
Orbit data source: Space-Track
SL-14 R/B, 17178 is space debris in LEO originally from a launch on Tue, 02 Dec 1986 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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17178 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: 2 days ago
TLE from 2 days ago
0 SL-14 R/B
1 17178U 86094B 25312.50555198 -.00000003 00000-0 -94407-4 0 9995
2 17178 82.6032 137.5397 0001735 224.4045 194.6941 12.42049846765214Epoch: 2025-11-08T12:07Z
TLE epoch observation values (Epoch: 2025-11-08T12:07:59.691Z)
Latitude
58.39481°
Longitude
-80.27399°
Altitude
1,509.05 km
Speed
7.115 km/s
True Right ascension
09h 58m 38s
True Declination
58° 15' 21"
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
20:12:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,496.64 km
Perigee altitude
1,493.908 km
Semi-major axis
7,873.411 km
Eccentricity
0.00017
Inclination
82.6032°
RAAN
137.5397°
Arg. of periapsis
224.4045°
True anomaly
194.68906°
Mean anomaly
194.6941°
Eccentric anomaly
194.69158°
Mean motion
3.1067 °/min
Orbital period
115.88 mins
BSTAR
-0.000094407
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Other satellites on launch #94 in the year 1986 (1986-12-02 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. |
|---|---|---|---|---|---|---|---|
| 17 mins | 2025-11-11 00:21:19.677Z | 349.601° N | 2025-11-11 00:30:19.677Z | 232.534° WSW | 44.133° | 2025-11-11 00:38:19.677Z | 181.5° SSW |
| 5 mins | 2025-11-11 02:23:19.677Z | 298.433° NW | 2025-11-11 02:25:19.677Z | 283.765° WNW | 13.329° | 2025-11-11 02:28:19.677Z | 262.496° W |
| 12 mins | 2025-11-11 11:28:19.677Z | 126.592° SE | 2025-11-11 11:34:19.677Z | 76.43° E | 23.418° | 2025-11-11 11:40:19.677Z | 31.583° NE |
| 16 mins | 2025-11-11 13:22:19.677Z | 200.3° SSW | 2025-11-11 13:30:19.677Z | 294.034° NW | 42.204° | 2025-11-11 13:38:19.677Z | 1.974° NNE |
| 4 mins | 2025-11-11 15:27:19.677Z | 292.484° WNW | 2025-11-11 15:28:19.677Z | 299.531° NW | 11.773° | 2025-11-11 15:31:19.677Z | 320.445° NNW |
| 15 mins | 2025-11-11 23:34:19.677Z | 1.579° NNE | 2025-11-11 23:41:19.677Z | 75.883° E | 41.386° | 2025-11-11 23:49:19.677Z | 157.575° S |
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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