COSMOS 252 DEB, 9973
Orbit data source: Space-Track
COSMOS 252 DEB, 9973 is space debris in LEO originally from a launch on Fri, 01 Nov 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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9973 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: 17 hours ago
TLE from 17 hours ago
0 COSMOS 252 DEB
1 9973U 68097DV 26138.33780534 .00000666 00000-0 26765-3 0 9998
2 9973 62.4048 122.7081 0563174 242.9126 111.3395 13.73347761 26695Epoch: 2026-05-18T08:06Z
TLE epoch observation values (Epoch: 2026-05-18T08:06:26.381Z)
Latitude
-0.00007°
Longitude
125.07064°
Altitude
1,159.864 km
Speed
7.189 km/s
True Right ascension
08h 10m 49s
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
09:38:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,401.269 km
Perigee altitude
571.753 km
Semi-major axis
7,364.648 km
Eccentricity
0.05632
Inclination
62.4048°
RAAN
122.7081°
Arg. of periapsis
242.9126°
True anomaly
117.19012°
Mean anomaly
111.3395°
Eccentric anomaly
114.28081°
Mean motion
3.43412 °/min
Orbital period
104.83 mins
BSTAR
0.00026765
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Other satellites on launch #97 in the year 1968 (1968-11-01 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 252 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. |
|---|---|---|---|---|---|---|---|
| 16 mins | 2026-05-19 01:43:46.130Z | 238.965° WSW | 2026-05-19 01:51:46.130Z | 317.604° NNW | 38.458° | 2026-05-19 01:59:46.130Z | 28.646° NE |
| 10 mins | 2026-05-19 03:37:46.130Z | 300.174° NW | 2026-05-19 03:42:46.130Z | 340.455° N | 19.403° | 2026-05-19 03:47:46.130Z | 18.556° NNE |
| 6 mins | 2026-05-19 05:31:46.130Z | 342.229° N | 2026-05-19 05:34:46.130Z | 4.829° NNE | 14.024° | 2026-05-19 05:37:46.130Z | 27.791° NE |
| 10 mins | 2026-05-19 07:21:46.130Z | 347.175° N | 2026-05-19 07:26:46.130Z | 33.696° NE | 22.514° | 2026-05-19 07:31:46.130Z | 79.904° E |
| 12 mins | 2026-05-19 09:09:46.130Z | 327.174° NNW | 2026-05-19 09:16:46.130Z | 92.879° ESE | 44.018° | 2026-05-19 09:21:46.130Z | 139.059° SSE |
| 8 mins | 2026-05-19 10:59:46.130Z | 291.802° WNW | 2026-05-19 11:03:46.130Z | 254.203° W | 18.872° | 2026-05-19 11:07:46.130Z | 212.936° SW |
| 8 mins | 2026-05-19 22:41:46.130Z | 128.385° SE | 2026-05-19 22:44:46.130Z | 103.799° ESE | 16.809° | 2026-05-19 22:49:46.130Z | 67.559° E |
| 15 mins | 2026-05-20 00:25:46.130Z | 205.35° SW | 2026-05-20 00:31:46.130Z | 149.674° SSE | 44.291° | 2026-05-20 00:40:46.130Z | 37.794° NE |
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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