COSMOS 249 DEB, 3509
Orbit data source: Space-Track
COSMOS 249 DEB, 3509 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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3509 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
9 hours ago
Origin
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & history
TLE from 9 hours ago
0 COSMOS 249 DEB
1 3509U 68091F 25196.39712739 .00312240 00000-0 21383-2 0 9996
2 3509 62.3151 79.0766 0064376 97.0362 263.8092 15.70732496856637Epoch: 2025-07-15T09:31Z
TLE epoch observation values (Epoch: 2025-07-15T09:31:51.806Z)
Latitude
-0.00004°
Longitude
2.61849°
Altitude
363.608 km
Speed
7.689 km/s
True Right ascension
05h 16m 18s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
-39.10643°
Longitude
-23.9061°
Altitude
403.92 km
Speed
7.648 km/s
Apparent Right ascension
23h 34m 10s
Apparent Declination
-61° 02' 13"
Sunlit
Visualization observer readout
Local Sidereal Time
07:05:14
Azimuth
219.03° SW
Elevation
-44.84°
Doppler factor
1
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Other satellites on launch #91 in the year 1968 (1968-10-20 UTC)
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 mins | 2025-07-16 17:46:15.817Z | 194.575° SSW | 2025-07-16 17:48:15.817Z | 84.946° E | 36.253° | 2025-07-16 17:50:15.817Z | 45.333° ENE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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Authenticating...
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