SL-8 DEB, 2647
Orbit data source: Space-Track
SL-8 DEB, 2647 is space debris in LEO originally from a launch on Sat, 18 Sep 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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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: 5 hours ago
TLE from 5 hours ago
0 SL-8 DEB
1 2647U 65073L 26222.89514545 -.00000071 00000-0 15426-3 0 9995
2 2647 56.0654 42.6851 0188270 138.5852 5.3314 12.43712900123439Epoch: 2026-08-10T21:29Z
TLE epoch observation values (Epoch: 2026-08-10T21:29:00.566Z)
Latitude
29.16946°
Longitude
-80.88216°
Altitude
1,345.231 km
Speed
7.256 km/s
True Right ascension
13h 22m 57s
True Declination
29° 02' 04"
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
16:29:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,638.873 km
Perigee altitude
1,342.578 km
Semi-major axis
7,868.863 km
Eccentricity
0.01883
Inclination
56.0654°
RAAN
42.6851°
Arg. of periapsis
138.5852°
True anomaly
5.53666°
Mean anomaly
5.3314°
Eccentric anomaly
5.43354°
Mean motion
3.10939 °/min
Orbital period
115.78 mins
BSTAR
0.00015426
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Other satellites on launch #73 in the year 1965 (1965-09-18 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-08-11 12:15:07.511Z | 152.501° SSE | 2026-08-11 12:21:07.511Z | 111.321° ESE | 17.426° | 2026-08-11 12:26:07.511Z | 76.491° E |
| 16 mins | 2026-08-11 14:13:07.511Z | 213.367° SW | 2026-08-11 14:20:07.511Z | 160.077° S | 43.914° | 2026-08-11 14:29:07.511Z | 47.956° ENE |
| 15 mins | 2026-08-11 16:15:07.511Z | 268.563° W | 2026-08-11 16:22:07.511Z | 330.344° NNW | 32.996° | 2026-08-11 16:30:07.511Z | 40.85° NE |
| 12 mins | 2026-08-11 18:20:07.511Z | 312.816° NW | 2026-08-11 18:26:07.511Z | 5.412° NNE | 23.999° | 2026-08-11 18:32:07.511Z | 53.834° ENE |
| 14 mins | 2026-08-11 20:22:07.511Z | 322.589° NNW | 2026-08-11 20:29:07.511Z | 31.395° NE | 33.421° | 2026-08-11 20:36:07.511Z | 95.607° ESE |
| 15 mins | 2026-08-11 22:23:07.511Z | 309.738° NW | 2026-08-11 22:30:07.511Z | 239.067° WSW | 42.857° | 2026-08-11 22:38:07.511Z | 150.094° SSE |
| 5 mins | 2026-08-12 00:28:07.511Z | 260.574° W | 2026-08-12 00:30:07.511Z | 245.015° WSW | 13° | 2026-08-12 00:33:07.511Z | 222.86° SW |
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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