COSMOS 249 DEB, 15775
Orbit data source: Space-Track
COSMOS 249 DEB, 15775 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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15775 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, 1.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 COSMOS 249 DEB
1 15775U 68091DA 26126.12755913 .00001239 00000-0 15850-2 0 9995
2 15775 62.2979 183.4022 0662527 318.9415 36.3457 12.99187912562124Epoch: 2026-05-06T03:03Z
TLE epoch observation values (Epoch: 2026-05-06T03:03:41.108Z)
Latitude
-0.00005°
Longitude
-86.51162°
Altitude
871.811 km
Speed
7.606 km/s
True Right ascension
12h 13m 36s
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
22:16:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,770.588 km
Perigee altitude
757.929 km
Semi-major axis
7,642.396 km
Eccentricity
0.06625
Inclination
62.2979°
RAAN
183.4022°
Arg. of periapsis
318.9415°
True anomaly
41.16001°
Mean anomaly
36.3457°
Eccentric anomaly
38.72016°
Mean motion
3.24862 °/min
Orbital period
110.82 mins
BSTAR
0.001585
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Other satellites on launch #91 in the year 1968 (1968-10-20 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 249 DEB 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. |
|---|---|---|---|---|---|---|---|
| 19 mins | 2026-05-06 14:42:20.884Z | 320.484° NNW | 2026-05-06 14:52:20.884Z | 222.439° SW | 43.534° | 2026-05-06 15:01:20.884Z | 159° S |
| 11 mins | 2026-05-06 16:40:20.884Z | 289.269° WNW | 2026-05-06 16:45:20.884Z | 258.694° W | 17.305° | 2026-05-06 16:51:20.884Z | 222.069° SW |
| 13 mins | 2026-05-07 05:02:20.884Z | 188.138° SSW | 2026-05-07 05:07:20.884Z | 124.894° SE | 38.798° | 2026-05-07 05:15:20.884Z | 43.079° NE |
| 13 mins | 2026-05-07 06:57:20.884Z | 259.226° W | 2026-05-07 07:02:20.884Z | 313.913° NW | 32.305° | 2026-05-07 07:10:20.884Z | 26.421° NE |
| 10 mins | 2026-05-07 08:56:20.884Z | 315.189° NNW | 2026-05-07 09:00:20.884Z | 346.386° N | 17.913° | 2026-05-07 09:06:20.884Z | 27.441° NE |
| 12 mins | 2026-05-07 10:54:20.884Z | 339.003° N | 2026-05-07 10:59:20.884Z | 14.485° NNE | 19.966° | 2026-05-07 11:06:20.884Z | 60.067° ENE |
| 18 mins | 2026-05-07 12:49:20.884Z | 334.099° NNW | 2026-05-07 12:57:20.884Z | 38.219° NE | 36.147° | 2026-05-07 13:07:20.884Z | 113.292° 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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