SL-16 DEB, 23709
Orbit data source: Space-Track
SL-16 DEB, 23709 is space debris in LEO originally from a launch on Tue, 31 Oct 1995 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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23709 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
Yuzhnoe
Mission
Spacecraft
Bus & Motor
SEP MOTOR COVER, Unknown motor
Mass
~0 kg wet, ~1 kg dry
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: 19 hours ago
TLE from 19 hours ago
0 SL-16 DEB
1 23709U 95058F 25260.50559184 .00000097 00000-0 12735-3 0 9997
2 23709 71.0354 278.0486 0196642 20.4004 92.6410 13.74701566498256Epoch: 2025-09-17T12:08Z
TLE epoch observation values (Epoch: 2025-09-17T12:08:03.134Z)
Latitude
58.87662°
Longitude
-115.12926°
Altitude
1,001.668 km
Speed
7.352 km/s
True Right ascension
04h 14m 15s
True Declination
58° 43' 45"
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
00:21:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,125.406 km
Perigee altitude
835.994 km
Semi-major axis
7,358.837 km
Eccentricity
0.01966
Inclination
71.0354°
RAAN
278.0486°
Arg. of periapsis
20.4004°
True anomaly
94.88883°
Mean anomaly
92.641°
Eccentric anomaly
93.76524°
Mean motion
3.43819 °/min
Orbital period
104.71 mins
BSTAR
0.00012735
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Other satellites on launch #58 in the year 1995 (1995-10-31 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-16 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-09-18 10:49:21.022Z | 4.21° NNE | 2025-09-18 10:54:21.022Z | 56.336° ENE | 20.341° | 2025-09-18 10:58:21.022Z | 96.382° ESE |
| 12 mins | 2025-09-18 12:36:21.022Z | 331.53° NNW | 2025-09-18 12:41:21.022Z | 277.313° WNW | 43.282° | 2025-09-18 12:48:21.022Z | 167.658° S |
| 9 mins | 2025-09-19 02:08:21.022Z | 181.916° SSW | 2025-09-19 02:12:21.022Z | 94.327° ESE | 40.589° | 2025-09-19 02:17:21.022Z | 30.99° NE |
| 6 mins | 2025-09-19 03:57:21.022Z | 277.826° WNW | 2025-09-19 03:59:21.022Z | 303.945° NW | 19.027° | 2025-09-19 04:03:21.022Z | 351.54° N |
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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