SL-12 DEB, 42974
Orbit data source: Space-Track
SL-12 DEB, 42974 is space debris in HEO originally from a launch on Thu, 02 Sep 2010 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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42974 intel report (Beta)
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Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 SL-12 DEB
1 42974U 10041P 26080.30611376 .00000122 00000-0 25836-3 0 9997
2 42974 64.8504 92.4319 5631350 313.5688 11.6405 4.32639673134132Epoch: 2026-03-21T07:20Z
TLE epoch observation values (Epoch: 2026-03-21T07:20:48.228Z)
Latitude
-0.00001°
Longitude
163.4074°
Altitude
1,454.536 km
Speed
8.76 km/s
True Right ascension
06h 09m 44s
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
21:57:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
18,488.498 km
Perigee altitude
571.591 km
Semi-major axis
15,908.181 km
Eccentricity
0.56314
Inclination
64.8504°
RAAN
92.4319°
Arg. of periapsis
313.5688°
True anomaly
46.44993°
Mean anomaly
11.6405°
Eccentric anomaly
25.56313°
Mean motion
1.08171 °/min
Orbital period
332.81 mins
BSTAR
0.00025836
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Other satellites on launch #41 in the year 2010 (2010-09-02 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-12 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 | 2026-03-22 22:33:17.897Z | 56.853° ENE | 2026-03-22 22:38:17.897Z | 48.78° ENE | 10.466° | 2026-03-22 22:44:17.897Z | 41.277° NE |
| 196 mins | 2026-03-23 03:51:17.897Z | 244.802° WSW | 2026-03-23 04:08:17.897Z | 324.215° NNW | 41.997° | 2026-03-23 07:07:17.897Z | 77.738° E |
| 240 mins | 2026-03-23 09:51:17.897Z | 319.517° NNW | 2026-03-23 11:56:17.897Z | 270.186° WNW | 44.814° | 2026-03-23 13:51:17.897Z | 186.693° SSW |
| 43 mins | 2026-03-23 16:14:17.897Z | 328.242° NNW | 2026-03-23 16:46:17.897Z | 316.04° NNW | 13.184° | 2026-03-23 16:57:17.897Z | 312.284° NW |
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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