COSMOS 1579 COOLANT, 26513
Orbit data source: Space-Track
COSMOS 1579 COOLANT, 26513 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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26513 intel report (Beta)
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Edit Public Description
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: 1 month ago
TLE from 1 month ago
0 COSMOS 1579 COOLANT
1 26513U 84069E 25262.37719016 .00000108 00000-0 15622-3 0 9993
2 26513 65.0508 246.8762 0028547 93.3185 339.6256 13.91403741620570Epoch: 2025-09-19T09:03Z
TLE epoch observation values (Epoch: 2025-09-19T09:03:09.229Z)
Latitude
60.14756°
Longitude
166.30474°
Altitude
913.439 km
Speed
7.411 km/s
True Right ascension
20h 02m 28s
True Declination
60° 00' 07"
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
12:26:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
943.155 km
Perigee altitude
901.474 km
Semi-major axis
7,300.451 km
Eccentricity
0.00285
Inclination
65.0508°
RAAN
246.8762°
Arg. of periapsis
93.3185°
True anomaly
339.51133°
Mean anomaly
339.6256°
Eccentric anomaly
339.5685°
Mean motion
3.47951 °/min
Orbital period
103.46 mins
BSTAR
0.00015622
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-10-19 18:32:06.514Z | 242.52° WSW | 2025-10-19 18:37:06.514Z | 312.792° NW | 33.407° | 2025-10-19 18:42:06.514Z | 17.329° NNE |
| 10 mins | 2025-10-20 01:49:06.514Z | 344.729° N | 2025-10-20 01:54:06.514Z | 63.227° ENE | 34.179° | 2025-10-20 01:59:06.514Z | 121.759° SE |
| 9 mins | 2025-10-20 03:36:06.514Z | 301.909° NW | 2025-10-20 03:40:06.514Z | 248.486° W | 27.56° | 2025-10-20 03:45:06.514Z | 189.684° SSW |
| 9 mins | 2025-10-20 16:56:06.514Z | 182.253° SSW | 2025-10-20 17:00:06.514Z | 112.076° ESE | 37.788° | 2025-10-20 17:05:06.514Z | 43.372° NE |
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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