COSMOS 249 DEB, 3584

Orbit data source: Space-Track

COSMOS 249 DEB, 3584 is space debris in LEO originally from a launch on Sun, 20 Oct 1968 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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Identifier
3584, 1968-091S
Orbit
LEO
Last TLE update
18 hours ago
Origin
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1968-10-20 (57 years ago)
Launch vehicle
Unknown
Launch site
Tyuratam Missile And Space Complex (TTMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown
Radar Cross Section
Small (<0.1 m²)

Expand to show TLE details & history

TLE from 18 hours ago
0 COSMOS 249 DEB
1 03584U 68091S   25191.72273712  .00012395  00000-0  13149-2 0  9993
2 03584  62.2949 358.4097 0344093 124.0797 239.3441 14.54508598813033
Epoch: 2025-07-10T17:20Z
TLE epoch observation values (Epoch: 2025-07-10T17:20:44.487Z)
Latitude
-0.00001°
Longitude
169.3394°
Altitude
843.163 km
Speed
7.363 km/s
True Right ascension
23h 53m 38s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-59.782°
Longitude
50.73542°
Altitude
893.767 km
Speed
7.32 km/s
Apparent Right ascension
13h 15m 16s
Apparent Declination
-55° 44' 40"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
23:17:36
Azimuth
220.884° SW
Elevation
-65.017°
Doppler factor
1
Orbital elements
Apogee altitude
953.765 km
Perigee altitude
465.978 km
Semi-major axis
7,088.009 km
Eccentricity
0.03441
Inclination
62.2949°
RAAN
358.4097°
Arg. of periapsis
124.0797°
True anomaly
Unknown
Mean anomaly
239.3441°
Eccentric anomaly
Unknown
Mean motion
3.63711 °/min
Orbital period
98.98 mins
BSTAR
0.0013149
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COSMOS 249 DEB Visibility forecast

Observer location: undefined°, undefined°

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.
4 mins2025-07-11 11:37:38.740Z144.913° SSE2025-07-11 11:39:38.740Z121.512° SE13.573°2025-07-11 11:41:38.740Z94.205° ESE
7 mins2025-07-11 13:18:38.740Z226.029° WSW2025-07-11 13:21:38.740Z275.778° WNW42.367°2025-07-11 13:25:38.740Z29.192° NE
5 mins2025-07-11 21:57:38.740Z304.781° NW2025-07-11 21:59:38.740Z256.889° W33.89°2025-07-11 22:02:38.740Z170.87° S
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