COSMOS 1823 DEB, 18800
Orbit data source: Space-Track
COSMOS 1823 DEB, 18800 is space debris in LEO originally from a launch on Fri, 20 Feb 1987 UTC launched from the Plesetsk Missile And Space Complex (PKMTR). 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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18800 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, 0.2 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 COSMOS 1823 DEB
1 18800U 87020AL 26171.30721882 .00000068 00000-0 64091-3 0 9999
2 18800 73.5910 122.7228 0052337 4.2887 148.9209 12.39025444741152Epoch: 2026-06-20T07:22Z
TLE epoch observation values (Epoch: 2026-06-20T07:22:23.706Z)
Latitude
25.35906°
Longitude
-84.3837°
Altitude
1,548.708 km
Speed
7.079 km/s
True Right ascension
19h 38m 57s
True Declination
25° 14' 22"
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
01:45:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,549.896 km
Perigee altitude
1,467.342 km
Semi-major axis
7,886.756 km
Eccentricity
0.00523
Inclination
73.591°
RAAN
122.7228°
Arg. of periapsis
4.2887°
True anomaly
149.22877°
Mean anomaly
148.9209°
Eccentric anomaly
149.07501°
Mean motion
3.09881 °/min
Orbital period
116.17 mins
BSTAR
0.00064091
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Other satellites on launch #20 in the year 1987 (1987-02-20 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 1823 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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-06-22 20:38:46.604Z | 159.206° S | 2026-06-22 20:45:46.604Z | 96.601° ESE | 32.131° | 2026-06-22 20:52:46.604Z | 36.41° NE |
| 14 mins | 2026-06-22 22:37:46.604Z | 231.471° WSW | 2026-06-22 22:43:46.604Z | 290.523° WNW | 36.086° | 2026-06-22 22:51:46.604Z | 8.037° NNE |
| 15 mins | 2026-06-23 06:50:46.604Z | 355.236° N | 2026-06-23 06:57:46.604Z | 66.697° ENE | 36.42° | 2026-06-23 07:05:46.604Z | 133.8° SE |
| 14 mins | 2026-06-23 08:49:46.604Z | 320.335° NNW | 2026-06-23 08:55:46.604Z | 266.031° W | 32.857° | 2026-06-23 09:03:46.604Z | 198.29° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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