COSMOS 1579 FUEL CORE, 15330
Orbit data source: Space-Track
COSMOS 1579 FUEL CORE, 15330 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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15330 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
Kometa
Mission
Spacecraft
Bus & Motor
US-A REACTOR CORE, Unknown motor
Mass
Wet unknown, 53 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
CYL, 0.2 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 COSMOS 1579 FUEL CORE
1 15330U 84069D 26258.65975906 -.00000076 00000-0 11258-4 0 9994
2 15330 65.0558 311.6331 0050075 284.3712 158.1729 13.89920706144552Epoch: 2026-09-15T15:50Z
TLE epoch observation values (Epoch: 2026-09-15T15:50:03.182Z)
Latitude
64.20495°
Longitude
152.70627°
Altitude
972.992 km
Speed
7.354 km/s
True Right ascension
01h 39m 22s
True Declination
64° 04' 26"
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
14:02:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
964.091 km
Perigee altitude
890.925 km
Semi-major axis
7,305.645 km
Eccentricity
0.00501
Inclination
65.0558°
RAAN
311.6331°
Arg. of periapsis
284.3712°
True anomaly
158.38502°
Mean anomaly
158.1729°
Eccentric anomaly
158.27908°
Mean motion
3.4758 °/min
Orbital period
103.57 mins
BSTAR
0.000011258
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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 FUEL CORE 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-09-17 03:49:11.477Z | 149.171° SSE | 2026-09-17 03:53:11.477Z | 104.627° ESE | 21.117° | 2026-09-17 03:57:11.477Z | 62.696° ENE |
| 11 mins | 2026-09-17 05:34:11.477Z | 224.996° SW | 2026-09-17 05:39:11.477Z | 305.295° NW | 64.585° | 2026-09-17 05:45:11.477Z | 25.917° NE |
| 5 mins | 2026-09-17 07:25:11.477Z | 304.801° NW | 2026-09-17 07:27:11.477Z | 325.924° NNW | 15.338° | 2026-09-17 07:30:11.477Z | 356.083° N |
| 9 mins | 2026-09-17 12:52:11.477Z | 351.418° N | 2026-09-17 12:56:11.477Z | 38.708° NE | 30.738° | 2026-09-17 13:01:11.477Z | 102.096° ESE |
| 10 mins | 2026-09-17 14:39:11.477Z | 313.833° NW | 2026-09-17 14:43:11.477Z | 259.294° W | 51.02° | 2026-09-17 14:49:11.477Z | 171.985° S |
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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