SL-8 DEB, 1479
Orbit data source: Space-Track
SL-8 DEB, 1479 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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1479 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
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 SL-8 DEB
1 01479U 65020BD 25259.51507163 .00000105 00000-0 41855-3 0 9997
2 01479 56.0332 339.9528 0740920 47.4849 318.6267 12.59820306761877Epoch: 2025-09-16T12:21Z
TLE epoch observation values (Epoch: 2025-09-16T12:21:42.188Z)
Latitude
-0.00008°
Longitude
158.82269°
Altitude
1,011.298 km
Speed
7.539 km/s
True Right ascension
22h 39m 48s
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
12:27:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,001.55 km
Perigee altitude
845.471 km
Semi-major axis
7,801.647 km
Eccentricity
0.07409
Inclination
56.0332°
RAAN
339.9528°
Arg. of periapsis
47.4849°
True anomaly
312.60832°
Mean anomaly
318.6267°
Eccentric anomaly
315.65968°
Mean motion
3.14966 °/min
Orbital period
114.3 mins
BSTAR
0.00041855
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-09-18 06:22:29.579Z | 176.287° S | 2025-09-18 06:27:29.579Z | 114.608° SE | 22.934° | 2025-09-18 06:30:29.579Z | 75.897° E |
| 9 mins | 2025-09-18 08:21:29.579Z | 249.239° W | 2025-09-18 08:25:29.579Z | 322.736° NNW | 38.867° | 2025-09-18 08:30:29.579Z | 37.427° NE |
| 6 mins | 2025-09-18 10:23:29.579Z | 319.365° NNW | 2025-09-18 10:25:29.579Z | 344.935° N | 18.549° | 2025-09-18 10:29:29.579Z | 29.537° NE |
| 9 mins | 2025-09-18 12:23:29.579Z | 336.193° NNW | 2025-09-18 12:27:29.579Z | 22.996° NE | 20.937° | 2025-09-18 12:32:29.579Z | 67.056° ENE |
| 13 mins | 2025-09-18 14:22:29.579Z | 325.227° NNW | 2025-09-18 14:27:29.579Z | 44.029° NE | 40.922° | 2025-09-18 14:35:29.579Z | 118.863° SE |
| 13 mins | 2025-09-18 16:21:29.579Z | 290.942° WNW | 2025-09-18 16:26:29.579Z | 234.686° WSW | 31.856° | 2025-09-18 16:34:29.579Z | 172.471° S |
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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