COSMOS 1818 COOLANT, 50792
Orbit data source: Space-Track
COSMOS 1818 COOLANT, 50792 is space debris in LEO originally from a launch on Sun, 01 Feb 1987 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). 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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50792 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 4 days ago
TLE from 4 days ago
0 COSMOS 1818 COOLANT
1 50792U 87011BH 26169.77119250 .00000439 00000-0 17370-3 0 9993
2 50792 65.0081 175.3369 0019959 283.1030 256.8299 14.39245449101041Epoch: 2026-06-18T18:30Z
TLE epoch observation values (Epoch: 2026-06-18T18:30:31.032Z)
Latitude
0.16498°
Longitude
170.62137°
Altitude
766.225 km
Speed
7.47 km/s
True Right ascension
23h 41m 02s
True Declination
0° 09' 50"
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
21:32:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
773.811 km
Perigee altitude
745.318 km
Semi-major axis
7,137.701 km
Eccentricity
0.002
Inclination
65.0081°
RAAN
175.3369°
Arg. of periapsis
283.103°
True anomaly
256.60733°
Mean anomaly
256.8299°
Eccentric anomaly
256.7186°
Mean motion
3.5992 °/min
Orbital period
100.02 mins
BSTAR
0.0001737
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Other satellites on launch #11 in the year 1987 (1987-02-01 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.COSMOS 1818 COOLANT 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-06-22 10:36:39.959Z | 322.831° NNW | 2026-06-22 10:41:39.959Z | 237.107° WSW | 42.74° | 2026-06-22 10:46:39.959Z | 160.392° S |
| 9 mins | 2026-06-23 01:12:39.959Z | 207.38° SW | 2026-06-23 01:16:39.959Z | 86.191° E | 44.841° | 2026-06-23 01:21:39.959Z | 32.785° NE |
| 4 mins | 2026-06-23 02:58:39.959Z | 298.335° NW | 2026-06-23 03:00:39.959Z | 325.487° NNW | 16.295° | 2026-06-23 03:02:39.959Z | 350.511° N |
| 9 mins | 2026-06-23 09:57:39.959Z | 332.834° NNW | 2026-06-23 10:01:39.959Z | 45.058° ENE | 44.143° | 2026-06-23 10:06:39.959Z | 143.569° SSE |
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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