COSMOS 252 DEB *, 18597
Orbit data source: Space-Track
COSMOS 252 DEB *, 18597 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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18597 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 18597U 68097EQ 26076.59259316 .00000182 00000-0 35121-3 0 9997
2 18597 62.2513 146.5659 0774161 31.3848 333.1025 12.75569226572422Epoch: 2026-03-17T14:13Z
TLE epoch observation values (Epoch: 2026-03-17T14:13:20.049Z)
Latitude
-0°
Longitude
118.06386°
Altitude
837.258 km
Speed
7.682 km/s
True Right ascension
09h 46m 15s
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
11:44:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,957.264 km
Perigee altitude
759.409 km
Semi-major axis
7,736.474 km
Eccentricity
0.07742
Inclination
62.2513°
RAAN
146.5659°
Arg. of periapsis
31.3848°
True anomaly
328.71606°
Mean anomaly
333.1025°
Eccentric anomaly
330.94859°
Mean motion
3.18954 °/min
Orbital period
112.87 mins
BSTAR
0.00035121
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-03-18 07:18:46.677Z | 242.429° WSW | 2026-03-18 07:22:46.677Z | 299.741° NW | 34.44° | 2026-03-18 07:27:46.677Z | 22.934° NE |
| 12 mins | 2026-03-18 13:16:46.677Z | 349.963° N | 2026-03-18 13:21:46.677Z | 44.274° NE | 26.172° | 2026-03-18 13:28:46.677Z | 96.876° ESE |
| 16 mins | 2026-03-18 15:12:46.677Z | 321.256° NNW | 2026-03-18 15:18:46.677Z | 253.717° W | 44.589° | 2026-03-18 15:28:46.677Z | 152.063° SSE |
| 9 mins | 2026-03-18 17:11:46.677Z | 277.903° WNW | 2026-03-18 17:15:46.677Z | 247.233° WSW | 17.744° | 2026-03-18 17:20:46.677Z | 215.516° SW |
| 8 mins | 2026-03-19 05:51:46.677Z | 189.009° SSW | 2026-03-19 05:55:46.677Z | 109.58° ESE | 37.024° | 2026-03-19 05:59:46.677Z | 48.397° ENE |
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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