SL-14 R/B, 18422
Orbit data source: Space-Track
SL-14 R/B, 18422 is space debris in LEO originally from a launch on Tue, 20 Oct 1987 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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18422 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, 1.8 m
Radar Cross Section
7.351 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 SL-14 R/B
1 18422U 87088B 26297.26932088 .00000338 00000-0 36331-4 0 9996
2 18422 82.5131 212.1345 0018099 339.8316 20.2183 14.85484591 87232Epoch: 2026-10-24T06:27Z
TLE epoch observation values (Epoch: 2026-10-24T06:27:49.324Z)
Latitude
0.00003°
Longitude
82.50105°
Altitude
603.234 km
Speed
7.564 km/s
True Right ascension
14h 08m 32s
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
07:14:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
621.727 km
Perigee altitude
596.435 km
Semi-major axis
6,987.218 km
Eccentricity
0.00181
Inclination
82.5131°
RAAN
212.1345°
Arg. of periapsis
339.8316°
True anomaly
20.29013°
Mean anomaly
20.2183°
Eccentric anomaly
20.2542°
Mean motion
3.71609 °/min
Orbital period
96.88 mins
BSTAR
0.000036331
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Other satellites on launch #88 in the year 1987 (1987-10-20 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-10-24 19:31:57.734Z | 204.919° SW | 2026-10-24 19:34:57.734Z | 297.728° NW | 58.045° | 2026-10-24 19:38:57.734Z | 359.787° N |
| 5 mins | 2026-10-25 05:40:57.734Z | 32.312° NE | 2026-10-25 05:42:57.734Z | 74.588° E | 29.995° | 2026-10-25 05:45:57.734Z | 130.393° SE |
| 4 mins | 2026-10-25 07:18:57.734Z | 300.896° NW | 2026-10-25 07:20:57.734Z | 263.649° W | 21.333° | 2026-10-25 07:22:57.734Z | 231.764° WSW |
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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