SL-16 DEB, 20627
Orbit data source: Space-Track
SL-16 DEB, 20627 is space debris in LEO originally from a launch on Tue, 22 May 1990 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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20627 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 shape, 0.2 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 SL-16 DEB
1 20627U 90046D 25300.45197920 .00000096 00000-0 13359-3 0 9992
2 20627 70.9745 324.2427 0214952 258.5662 226.7764 13.70922969771762Epoch: 2025-10-27T10:50Z
TLE epoch observation values (Epoch: 2025-10-27T10:50:51.002Z)
Latitude
52.06885°
Longitude
-80.63988°
Altitude
1,114.482 km
Speed
7.246 km/s
True Right ascension
07h 52m 30s
True Declination
51° 54' 36"
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
18:25:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,152.699 km
Perigee altitude
835.758 km
Semi-major axis
7,372.366 km
Eccentricity
0.0215
Inclination
70.9745°
RAAN
324.2427°
Arg. of periapsis
258.5662°
True anomaly
225.01425°
Mean anomaly
226.7764°
Eccentric anomaly
225.89209°
Mean motion
3.42873 °/min
Orbital period
105 mins
BSTAR
0.00013359
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Other satellites on launch #46 in the year 1990 (1990-05-22 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2025-10-28 02:05:42.645Z | 159.342° S | 2025-10-28 02:10:42.645Z | 105.26° ESE | 29.243° | 2025-10-28 02:16:42.645Z | 42.559° NE |
| 12 mins | 2025-10-28 03:52:42.645Z | 232.169° WSW | 2025-10-28 03:58:42.645Z | 311.962° NW | 35.524° | 2025-10-28 04:04:42.645Z | 11.538° NNE |
| 9 mins | 2025-10-28 11:18:42.645Z | 4.913° NNE | 2025-10-28 11:22:42.645Z | 44.477° NE | 22.233° | 2025-10-28 11:27:42.645Z | 97.785° ESE |
| 12 mins | 2025-10-28 13:05:42.645Z | 330.468° NNW | 2025-10-28 13:11:42.645Z | 230.267° WSW | 42.723° | 2025-10-28 13:17:42.645Z | 169.784° 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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