COSMOS 1823 DEB, 39824
Orbit data source: Space-Track
COSMOS 1823 DEB, 39824 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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39824 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: 3 weeks ago
TLE from 3 weeks ago
0 COSMOS 1823 DEB
1 39824U 87020EY 26152.28907706 .00000280 00000-0 20491-2 0 9996
2 39824 73.6184 357.6447 0036976 134.3544 338.9121 12.46296419965144Epoch: 2026-06-01T06:56Z
TLE epoch observation values (Epoch: 2026-06-01T06:56:16.257Z)
Latitude
62.02748°
Longitude
150.37712°
Altitude
1,463.156 km
Speed
7.149 km/s
True Right ascension
09h 36m 53s
True Declination
61° 53' 51"
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
06:46:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,506.944 km
Perigee altitude
1,448.848 km
Semi-major axis
7,856.033 km
Eccentricity
0.0037
Inclination
73.6184°
RAAN
357.6447°
Arg. of periapsis
134.3544°
True anomaly
338.75899°
Mean anomaly
338.9121°
Eccentric anomaly
338.83561°
Mean motion
3.11701 °/min
Orbital period
115.5 mins
BSTAR
0.0020491
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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. |
|---|---|---|---|---|---|---|---|
| 16 mins | 2026-06-22 21:06:21.390Z | 349.083° N | 2026-06-22 21:14:21.390Z | 73.932° E | 39.683° | 2026-06-22 21:22:21.390Z | 142.389° SSE |
| 13 mins | 2026-06-22 23:05:21.390Z | 317.059° NNW | 2026-06-22 23:11:21.390Z | 265.774° W | 27.451° | 2026-06-22 23:18:21.390Z | 208.106° SW |
| 11 mins | 2026-06-23 10:07:21.390Z | 136.817° SSE | 2026-06-23 10:12:21.390Z | 92.842° ESE | 24.378° | 2026-06-23 10:18:21.390Z | 44.781° NE |
| 15 mins | 2026-06-23 12:02:21.390Z | 214.258° SW | 2026-06-23 12:09:21.390Z | 288.037° WNW | 42.047° | 2026-06-23 12:17:21.390Z | 13.376° NNE |
| 7 mins | 2026-06-23 14:06:21.390Z | 293.735° NW | 2026-06-23 14:09:21.390Z | 315.934° NNW | 14.323° | 2026-06-23 14:13:21.390Z | 345.035° N |
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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