COSMOS 1579 COOLANT, 28274
Orbit data source: Space-Track
COSMOS 1579 COOLANT, 28274 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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28274 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: 2 weeks ago
TLE from 2 weeks ago
0 COSMOS 1579 COOLANT
1 28274U 84069AK 26030.77429563 .00000445 00000-0 40829-3 0 9993
2 28274 65.0500 221.0640 0036180 28.5714 331.7323 13.93111606180092Epoch: 2026-01-30T18:34Z
TLE epoch observation values (Epoch: 2026-01-30T18:34:59.142Z)
Latitude
-0.00009°
Longitude
172.30972°
Altitude
896.458 km
Speed
7.416 km/s
True Right ascension
14h 44m 15s
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
22:24:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
942.736 km
Perigee altitude
889.953 km
Semi-major axis
7,294.481 km
Eccentricity
0.00362
Inclination
65.05°
RAAN
221.064°
Arg. of periapsis
28.5714°
True anomaly
331.53517°
Mean anomaly
331.7323°
Eccentric anomaly
331.63381°
Mean motion
3.48379 °/min
Orbital period
103.34 mins
BSTAR
0.00040829
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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 | 2026-02-13 20:51:00.275Z | 310.793° NW | 2026-02-13 20:56:00.275Z | 238.336° WSW | 33.408° | 2026-02-13 21:01:00.275Z | 179.626° S |
| 8 mins | 2026-02-14 10:11:00.275Z | 167.875° S | 2026-02-14 10:15:00.275Z | 101.315° ESE | 31.03° | 2026-02-14 10:19:00.275Z | 51.28° ENE |
| 9 mins | 2026-02-14 11:57:00.275Z | 252.438° W | 2026-02-14 12:01:00.275Z | 311.866° NW | 30.751° | 2026-02-14 12:06:00.275Z | 15.465° NNE |
| 10 mins | 2026-02-14 19:13:00.275Z | 344.938° N | 2026-02-14 19:17:00.275Z | 48.179° ENE | 37.021° | 2026-02-14 19:23:00.275Z | 127.207° SE |
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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