COSMOS 1579 COOLANT, 26519
Orbit data source: Space-Track
COSMOS 1579 COOLANT, 26519 is space debris in LEO originally from a launch on Fri, 29 Jun 1984 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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26519 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
RCB, Unknown motor
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.050 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 5 days ago
TLE from 5 days ago
0 COSMOS 1579 COOLANT
1 26519U 84069L 26309.39612477 .00000066 00000-0 12303-3 0 9993
2 26519 65.0485 275.7641 0054365 309.8062 131.7404 13.90889257667018Epoch: 2026-11-05T09:30Z
TLE epoch observation values (Epoch: 2026-11-05T09:30:25.180Z)
Latitude
63.99376°
Longitude
160.1028°
Altitude
962.119 km
Speed
7.364 km/s
True Right ascension
23h 09m 21s
True Declination
63° 51' 42"
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
14:37:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
963.814 km
Perigee altitude
884.417 km
Semi-major axis
7,302.252 km
Eccentricity
0.00544
Inclination
65.0485°
RAAN
275.7641°
Arg. of periapsis
309.8062°
True anomaly
132.20315°
Mean anomaly
131.7404°
Eccentric anomaly
131.97198°
Mean motion
3.47823 °/min
Orbital period
103.5 mins
BSTAR
0.00012303
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Other satellites on launch #69 in the year 1984 (1984-06-29 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 1579 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-11-10 22:05:54.420Z | 193.902° SSW | 2026-11-10 22:11:54.420Z | 96.97° ESE | 58.635° | 2026-11-10 22:16:54.420Z | 39.645° NE |
| 8 mins | 2026-11-10 23:54:54.420Z | 269.401° W | 2026-11-10 23:58:54.420Z | 321.562° NNW | 26.728° | 2026-11-11 00:02:54.420Z | 7.312° NNE |
| 6 mins | 2026-11-11 05:24:54.420Z | 5.807° NNE | 2026-11-11 05:27:54.420Z | 37.672° NE | 17.247° | 2026-11-11 05:30:54.420Z | 68.944° E |
| 10 mins | 2026-11-11 07:10:54.420Z | 333.976° NNW | 2026-11-11 07:15:54.420Z | 85.971° E | 72.299° | 2026-11-11 07:20:54.420Z | 141.544° SSE |
| 6 mins | 2026-11-11 08:58:54.420Z | 283.076° WNW | 2026-11-11 09:01:54.420Z | 249.73° W | 18.264° | 2026-11-11 09:04:54.420Z | 218.632° SW |
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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