SL-8 DEB, 1335
Orbit data source: Space-Track
SL-8 DEB, 1335 is space debris in LEO originally from a launch on Mon, 15 Mar 1965 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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1335 intel report (Beta)
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Edit Public Description
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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 SL-8 DEB
1 01335U 65020E 25297.29251523 .00003411 00000-0 98822-3 0 9990
2 01335 56.0738 59.2155 0532606 99.2987 266.8594 13.86535555977252Epoch: 2025-10-24T07:01Z
TLE epoch observation values (Epoch: 2025-10-24T07:01:13.315Z)
Latitude
0.00002°
Longitude
-79.02947°
Altitude
983.863 km
Speed
7.34 km/s
True Right ascension
03h 56m 51s
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
14:27:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,330.404 km
Perigee altitude
550.803 km
Semi-major axis
7,318.741 km
Eccentricity
0.05326
Inclination
56.0738°
RAAN
59.2155°
Arg. of periapsis
99.2987°
True anomaly
260.79882°
Mean anomaly
266.8594°
Eccentric anomaly
263.8255°
Mean motion
3.46648 °/min
Orbital period
103.85 mins
BSTAR
0.00098822
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Other satellites on launch #20 in the year 1965 (1965-03-15 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.SL-8 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-10-24 19:43:11.923Z | 270.743° WNW | 2025-10-24 19:45:11.923Z | 240.89° WSW | 16.105° | 2025-10-24 19:48:11.923Z | 198.743° SSW |
| 5 mins | 2025-10-25 09:07:11.923Z | 153.502° SSE | 2025-10-25 09:09:11.923Z | 128.179° SE | 16.798° | 2025-10-25 09:12:11.923Z | 87.44° E |
| 8 mins | 2025-10-25 10:53:11.923Z | 234.656° WSW | 2025-10-25 10:57:11.923Z | 331.203° NNW | 43.05° | 2025-10-25 11:01:11.923Z | 40.485° NE |
| 4 mins | 2025-10-25 16:23:11.923Z | 2.655° NNE | 2025-10-25 16:24:11.923Z | 20.897° NNE | 17.276° | 2025-10-25 16:27:11.923Z | 70.193° E |
| 7 mins | 2025-10-25 18:10:11.923Z | 308.676° NW | 2025-10-25 18:13:11.923Z | 173.293° S | 42.325° | 2025-10-25 18:17:11.923Z | 142.162° SSE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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