SL-16 DEB, 31799
Orbit data source: Space-Track
SL-16 DEB, 31799 is space debris in LEO originally from a launch on Fri, 29 Jun 2007 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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31799 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
Yuzhnoe
Mission
Spacecraft
Bus & Motor
SEP MOTOR COVER, Unknown motor
Mass
~1 kg wet, ~1 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cone, 0.6 m
Radar Cross Section
0.635 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 SL-16 DEB
1 31799U 07029F 26295.55747317 .00000078 00000-0 12183-3 0 9993
2 31799 70.9411 99.1774 0227197 347.8251 76.6144 13.66496585962792Epoch: 2026-10-22T13:22Z
TLE epoch observation values (Epoch: 2026-10-22T13:22:45.681Z)
Latitude
60.56217°
Longitude
-94.98654°
Altitude
986.715 km
Speed
7.382 km/s
True Right ascension
09h 06m 46s
True Declination
60° 25' 10"
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
16:24:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,178.012 km
Perigee altitude
842.293 km
Semi-major axis
7,388.289 km
Eccentricity
0.02272
Inclination
70.9411°
RAAN
99.1774°
Arg. of periapsis
347.8251°
True anomaly
79.16308°
Mean anomaly
76.6144°
Eccentric anomaly
77.88716°
Mean motion
3.41765 °/min
Orbital period
105.34 mins
BSTAR
0.00012183
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Other satellites on launch #29 in the year 2007 (2007-06-29 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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-10-22 22:24:10.498Z | 334.264° NNW | 2026-10-22 22:31:10.498Z | 225.673° WSW | 78.891° | 2026-10-22 22:38:10.498Z | 164.143° S |
| 4 mins | 2026-10-23 00:16:10.498Z | 279.351° WNW | 2026-10-23 00:18:10.498Z | 262.057° W | 13.101° | 2026-10-23 00:20:10.498Z | 245.436° WSW |
| 10 mins | 2026-10-23 12:01:10.498Z | 183.226° SSW | 2026-10-23 12:05:10.498Z | 129.044° SE | 57.883° | 2026-10-23 12:11:10.498Z | 31.231° NE |
| 7 mins | 2026-10-23 13:51:10.498Z | 273.529° WNW | 2026-10-23 13:54:10.498Z | 312.162° NW | 22.553° | 2026-10-23 13:58:10.498Z | 355.401° N |
| 6 mins | 2026-10-23 21:14:10.498Z | 352.875° N | 2026-10-23 21:20:10.498Z | 68.084° E | 43.499° | 2026-10-23 21:20:10.498Z | 68.084° E |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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