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.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
17178 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
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: 16 hours ago
TLE from 16 hours ago
0 SL-14 R/B
1 17178U 86094B 25260.25240340 -.00000003 00000-0 -94628-4 0 9994
2 17178 82.6108 169.5153 0002791 16.5323 153.0463 12.42049323758721Epoch: 2025-09-17T06:03Z
TLE epoch observation values (Epoch: 2025-09-17T06:03:27.653Z)
Latitude
10.27044°
Longitude
-99.12086°
Altitude
1,501.849 km
Speed
7.113 km/s
True Right ascension
23h 12m 42s
True Declination
10° 12' 57"
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
14:32:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,497.474 km
Perigee altitude
1,493.079 km
Semi-major axis
7,873.413 km
Eccentricity
0.00028
Inclination
82.6108°
RAAN
169.5153°
Arg. of periapsis
16.5323°
True anomaly
153.06079°
Mean anomaly
153.0463°
Eccentric anomaly
153.05355°
Mean motion
3.10669 °/min
Orbital period
115.88 mins
BSTAR
-0.000094628
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #94 in the year 1986 (1986-12-02 UTC)
Did you know?
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
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2025-09-18 04:57:49.231Z | 7.338° NNE | 2025-09-18 05:04:49.231Z | 70.04° E | 34.468° | 2025-09-18 05:12:49.231Z | 142.853° SSE |
| 13 mins | 2025-09-18 06:55:49.231Z | 331.833° NNW | 2025-09-18 07:01:49.231Z | 273.665° WNW | 32.883° | 2025-09-18 07:08:49.231Z | 211.304° SW |
| 15 mins | 2025-09-18 17:58:49.231Z | 158.11° S | 2025-09-18 18:05:49.231Z | 83.876° E | 38.149° | 2025-09-18 18:13:49.231Z | 17.271° NNE |
| 13 mins | 2025-09-18 19:56:49.231Z | 234.43° WSW | 2025-09-18 20:02:49.231Z | 290.32° WNW | 29.138° | 2025-09-18 20:09:49.231Z | 348.99° N |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
|---|